diff --git a/demos/benchmark/lv_demo_benchmark.c b/demos/benchmark/lv_demo_benchmark.c
index 4305adf75..b0470278c 100644
--- a/demos/benchmark/lv_demo_benchmark.c
+++ b/demos/benchmark/lv_demo_benchmark.c
@@ -178,7 +178,7 @@ static void multiple_labels_cb(void)
 
     lv_point_t s;
     lv_txt_get_size(&s, "Hello LVGL!", lv_obj_get_style_text_font(lv_scr_act(), 0), 0, 0, LV_COORD_MAX,
-                     LV_TEXT_FLAG_NONE);
+                    LV_TEXT_FLAG_NONE);
 
     uint32_t cnt = (lv_disp_get_hor_res(NULL) - 16) / (s.x + 30);
     cnt = cnt * ((lv_disp_get_ver_res(NULL) - 200) / (s.y + 50));
@@ -406,10 +406,10 @@ void lv_demo_benchmark(void)
     lv_obj_set_style_pad_gap(lv_scr_act(), 8, 0);
 
     sysmon_label  = lv_label_create(lv_layer_top());
-    lv_obj_set_style_bg_opa(sysmon_label , LV_OPA_COVER, 0);
-    lv_obj_set_style_bg_color(sysmon_label , lv_color_white(), 0);
-    lv_obj_set_style_text_color(sysmon_label , lv_color_black(), 0);
-    lv_obj_set_width(sysmon_label , lv_pct(100));
+    lv_obj_set_style_bg_opa(sysmon_label, LV_OPA_COVER, 0);
+    lv_obj_set_style_bg_color(sysmon_label, lv_color_white(), 0);
+    lv_obj_set_style_text_color(sysmon_label, lv_color_black(), 0);
+    lv_obj_set_width(sysmon_label, lv_pct(100));
 
     load_scene(scene_act);
 
@@ -464,12 +464,12 @@ static void next_scene_timer_cb(lv_timer_t * timer)
 void sysmon_perf_observer_cb(uint32_t fps, uint32_t cpu, uint32_t render_time, uint32_t flush_time)
 {
     if(sysmon_label) {
-        lv_label_set_text_fmt(sysmon_label ,
+        lv_label_set_text_fmt(sysmon_label,
                               "%s: "
                               "%" LV_PRIu32" FPS, %" LV_PRIu32 "%% CPU\n"
                               "%"LV_PRIu32" ms = %"LV_PRIu32" ms + %"LV_PRIu32" ms",
                               scenes[scene_act].name,
-                             fps, cpu, render_time + flush_time, render_time, flush_time);
+                              fps, cpu, render_time + flush_time, render_time, flush_time);
     }
 
     /*Ignore the first call as it contains data from the previous scene*/
diff --git a/examples/others/gridnav/lv_example_gridnav_3.c b/examples/others/gridnav/lv_example_gridnav_3.c
index 071f28a84..41d838d8b 100644
--- a/examples/others/gridnav/lv_example_gridnav_3.c
+++ b/examples/others/gridnav/lv_example_gridnav_3.c
@@ -94,8 +94,6 @@ void lv_example_gridnav_3(void)
     lv_label_set_text(label, "Button 4");
 
 
-
-
 }
 
 #endif
diff --git a/examples/styles/lv_example_style_14.c b/examples/styles/lv_example_style_14.c
index cdb208639..6e032db1e 100644
--- a/examples/styles/lv_example_style_14.c
+++ b/examples/styles/lv_example_style_14.c
@@ -37,7 +37,6 @@ static void new_theme_init_and_set(void)
 }
 
 
-
 /**
  * Extending the current theme
  */
diff --git a/examples/styles/lv_example_style_15.c b/examples/styles/lv_example_style_15.c
index cab321f71..3ef75604d 100644
--- a/examples/styles/lv_example_style_15.c
+++ b/examples/styles/lv_example_style_15.c
@@ -2,7 +2,6 @@
 #if LV_BUILD_EXAMPLES && LV_USE_BTN && LV_USE_LABEL
 
 
-
 /**
  * Opacity and Transformations
  */
diff --git a/examples/widgets/arc/lv_example_arc_2.c b/examples/widgets/arc/lv_example_arc_2.c
index 3b94a75e2..5dfbcf016 100644
--- a/examples/widgets/arc/lv_example_arc_2.c
+++ b/examples/widgets/arc/lv_example_arc_2.c
@@ -31,7 +31,6 @@ void lv_example_arc_2(void)
     lv_anim_start(&a);
 
 
-
 }
 
 #endif
diff --git a/examples/widgets/chart/lv_example_chart_5.c b/examples/widgets/chart/lv_example_chart_5.c
index c175e37c9..f96069599 100644
--- a/examples/widgets/chart/lv_example_chart_5.c
+++ b/examples/widgets/chart/lv_example_chart_5.c
@@ -5,46 +5,46 @@ static lv_obj_t * chart;
 /* Source: https://github.com/ankur219/ECG-Arrhythmia-classification/blob/642230149583adfae1e4bd26c6f0e1fd8af2be0e/sample.csv*/
 static const lv_coord_t ecg_sample[] = {
     -2, 2, 0, -15, -39, -63, -71, -68, -67, -69, -84, -95, -104, -107, -108, -107, -107, -107, -107, -114, -118, -117,
-        -112, -100, -89, -83, -71, -64, -58, -58, -62, -62, -58, -51, -46, -39, -27, -10, 4, 7, 1, -3, 0, 14, 24, 30, 25, 19,
-        13, 7, 12, 15, 18, 21, 13, 6, 9, 8, 17, 19, 13, 11, 11, 11, 23, 30, 37, 34, 25, 14, 15, 19, 28, 31, 26, 23, 25, 31,
-        39, 37, 37, 34, 30, 32, 22, 29, 31, 33, 37, 23, 13, 7, 2, 4, -2, 2, 11, 22, 33, 19, -1, -27, -55, -67, -72, -71, -63,
-        -49, -18, 35, 113, 230, 369, 525, 651, 722, 730, 667, 563, 454, 357, 305, 288, 274, 255, 212, 173, 143, 117, 82, 39,
-        -13, -53, -78, -91, -101, -113, -124, -131, -131, -131, -129, -128, -129, -125, -123, -123, -129, -139, -148, -153,
-        -159, -166, -183, -205, -227, -243, -248, -246, -254, -280, -327, -381, -429, -473, -517, -556, -592, -612, -620,
-        -620, -614, -604, -591, -574, -540, -497, -441, -389, -358, -336, -313, -284, -222, -167, -114, -70, -47, -28, -4, 12,
-        38, 52, 58, 56, 56, 57, 68, 77, 86, 86, 80, 69, 67, 70, 82, 85, 89, 90, 89, 89, 88, 91, 96, 97, 91, 83, 78, 82, 88, 95,
-        96, 105, 106, 110, 102, 100, 96, 98, 97, 101, 98, 99, 100, 107, 113, 119, 115, 110, 96, 85, 73, 64, 69, 76, 79,
-        78, 75, 85, 100, 114, 113, 105, 96, 84, 74, 66, 60, 75, 85, 89, 83, 67, 61, 67, 73, 79, 74, 63, 57, 56, 58, 61, 55,
-        48, 45, 46, 55, 62, 55, 49, 43, 50, 59, 63, 57, 40, 31, 23, 25, 27, 31, 35, 34, 30, 36, 34, 42, 38, 36, 40, 46, 50,
-        47, 32, 30, 32, 52, 67, 73, 71, 63, 54, 53, 45, 41, 28, 13, 3, 1, 4, 4, -8, -23, -32, -31, -19, -5, 3, 9, 13, 19,
-        24, 27, 29, 25, 22, 26, 32, 42, 51, 56, 60, 57, 55, 53, 53, 54, 59, 54, 49, 26, -3, -11, -20, -47, -100, -194, -236,
-        -212, -123, 8, 103, 142, 147, 120, 105, 98, 93, 81, 61, 40, 26, 28, 30, 30, 27, 19, 17, 21, 20, 19, 19, 22, 36, 40,
-        35, 20, 7, 1, 10, 18, 27, 22, 6, -4, -2, 3, 6, -2, -13, -14, -10, -2, 3, 2, -1, -5, -10, -19, -32, -42, -55, -60,
-        -68, -77, -86, -101, -110, -117, -115, -104, -92, -84, -85, -84, -73, -65, -52, -50, -45, -35, -20, -3, 12, 20, 25,
-        26, 28, 28, 30, 28, 25, 28, 33, 42, 42, 36, 23, 9, 0, 1, -4, 1, -4, -4, 1, 5, 9, 9, -3, -1, -18, -50, -108, -190,
-        -272, -340, -408, -446, -537, -643, -777, -894, -920, -853, -697, -461, -251, -60, 58, 103, 129, 139, 155, 170, 173,
-        178, 185, 190, 193, 200, 208, 215, 225, 224, 232, 234, 240, 240, 236, 229, 226, 224, 232, 233, 232, 224, 219, 219,
-        223, 231, 226, 223, 219, 218, 223, 223, 223, 233, 245, 268, 286, 296, 295, 283, 271, 263, 252, 243, 226, 210, 197,
-        186, 171, 152, 133, 117, 114, 110, 107, 96, 80, 63, 48, 40, 38, 34, 28, 15, 2, -7, -11, -14, -18, -29, -37, -44, -50,
-        -58, -63, -61, -52, -50, -48, -61, -59, -58, -54, -47, -52, -62, -61, -64, -54, -52, -59, -69, -76, -76, -69, -67,
-        -74, -78, -81, -80, -73, -65, -57, -53, -51, -47, -35, -27, -22, -22, -24, -21, -17, -13, -10, -11, -13, -20, -20,
-        -12, -2, 7, -1, -12, -16, -13, -2, 2, -4, -5, -2, 9, 19, 19, 14, 11, 13, 19, 21, 20, 18, 19, 19, 19, 16, 15, 13, 14,
-        9, 3, -5, -9, -5, -3, -2, -3, -3, 2, 8, 9, 9, 5, 6, 8, 8, 7, 4, 3, 4, 5, 3, 5, 5, 13, 13, 12, 10, 10, 15, 22, 17,
-        14, 7, 10, 15, 16, 11, 12, 10, 13, 9, -2, -4, -2, 7, 16, 16, 17, 16, 7, -1, -16, -18, -16, -9, -4, -5, -10, -9, -8,
-        -3, -4, -10, -19, -20, -16, -9, -9, -23, -40, -48, -43, -33, -19, -21, -26, -31, -33, -19, 0, 17, 24, 9, -17, -47,
-        -63, -67, -59, -52, -51, -50, -49, -42, -26, -21, -15, -20, -23, -22, -19, -12, -8, 5, 18, 27, 32, 26, 25, 26, 22,
-        23, 17, 14, 17, 21, 25, 2, -45, -121, -196, -226, -200, -118, -9, 73, 126, 131, 114, 87, 60, 42, 29, 26, 34, 35, 34,
-        25, 12, 9, 7, 3, 2, -8, -11, 2, 23, 38, 41, 23, 9, 10, 13, 16, 8, -8, -17, -23, -26, -25, -21, -15, -10, -13, -13,
-        -19, -22, -29, -40, -48, -48, -54, -55, -66, -82, -85, -90, -92, -98, -114, -119, -124, -129, -132, -146, -146, -138,
-        -124, -99, -85, -72, -65, -65, -65, -66, -63, -64, -64, -58, -46, -26, -9, 2, 2, 4, 0, 1, 4, 3, 10, 11, 10, 2, -4,
-        0, 10, 18, 20, 6, 2, -9, -7, -3, -3, -2, -7, -12, -5, 5, 24, 36, 31, 25, 6, 3, 7, 12, 17, 11, 0, -6, -9, -8, -7, -5,
-        -6, -2, -2, -6, -2, 2, 14, 24, 22, 15, 8, 4, 6, 7, 12, 16, 25, 20, 7, -16, -41, -60, -67, -65, -54, -35, -11, 30,
-        84, 175, 302, 455, 603, 707, 743, 714, 625, 519, 414, 337, 300, 281, 263, 239, 197, 163, 136, 109, 77, 34, -18, -50,
-        -66, -74, -79, -92, -107, -117, -127, -129, -135, -139, -141, -155, -159, -167, -171, -169, -174, -175, -178, -191,
-        -202, -223, -235, -243, -237, -240, -256, -298, -345, -393, -432, -475, -518, -565, -596, -619, -623, -623, -614,
-        -599, -583, -559, -524, -477, -425, -383, -357, -331, -301, -252, -198, -143, -96, -57, -29, -8, 10, 31, 45, 60, 65,
-        70, 74, 76, 79, 82, 79, 75, 62,
-    };
+    -112, -100, -89, -83, -71, -64, -58, -58, -62, -62, -58, -51, -46, -39, -27, -10, 4, 7, 1, -3, 0, 14, 24, 30, 25, 19,
+    13, 7, 12, 15, 18, 21, 13, 6, 9, 8, 17, 19, 13, 11, 11, 11, 23, 30, 37, 34, 25, 14, 15, 19, 28, 31, 26, 23, 25, 31,
+    39, 37, 37, 34, 30, 32, 22, 29, 31, 33, 37, 23, 13, 7, 2, 4, -2, 2, 11, 22, 33, 19, -1, -27, -55, -67, -72, -71, -63,
+    -49, -18, 35, 113, 230, 369, 525, 651, 722, 730, 667, 563, 454, 357, 305, 288, 274, 255, 212, 173, 143, 117, 82, 39,
+    -13, -53, -78, -91, -101, -113, -124, -131, -131, -131, -129, -128, -129, -125, -123, -123, -129, -139, -148, -153,
+    -159, -166, -183, -205, -227, -243, -248, -246, -254, -280, -327, -381, -429, -473, -517, -556, -592, -612, -620,
+    -620, -614, -604, -591, -574, -540, -497, -441, -389, -358, -336, -313, -284, -222, -167, -114, -70, -47, -28, -4, 12,
+    38, 52, 58, 56, 56, 57, 68, 77, 86, 86, 80, 69, 67, 70, 82, 85, 89, 90, 89, 89, 88, 91, 96, 97, 91, 83, 78, 82, 88, 95,
+    96, 105, 106, 110, 102, 100, 96, 98, 97, 101, 98, 99, 100, 107, 113, 119, 115, 110, 96, 85, 73, 64, 69, 76, 79,
+    78, 75, 85, 100, 114, 113, 105, 96, 84, 74, 66, 60, 75, 85, 89, 83, 67, 61, 67, 73, 79, 74, 63, 57, 56, 58, 61, 55,
+    48, 45, 46, 55, 62, 55, 49, 43, 50, 59, 63, 57, 40, 31, 23, 25, 27, 31, 35, 34, 30, 36, 34, 42, 38, 36, 40, 46, 50,
+    47, 32, 30, 32, 52, 67, 73, 71, 63, 54, 53, 45, 41, 28, 13, 3, 1, 4, 4, -8, -23, -32, -31, -19, -5, 3, 9, 13, 19,
+    24, 27, 29, 25, 22, 26, 32, 42, 51, 56, 60, 57, 55, 53, 53, 54, 59, 54, 49, 26, -3, -11, -20, -47, -100, -194, -236,
+    -212, -123, 8, 103, 142, 147, 120, 105, 98, 93, 81, 61, 40, 26, 28, 30, 30, 27, 19, 17, 21, 20, 19, 19, 22, 36, 40,
+    35, 20, 7, 1, 10, 18, 27, 22, 6, -4, -2, 3, 6, -2, -13, -14, -10, -2, 3, 2, -1, -5, -10, -19, -32, -42, -55, -60,
+    -68, -77, -86, -101, -110, -117, -115, -104, -92, -84, -85, -84, -73, -65, -52, -50, -45, -35, -20, -3, 12, 20, 25,
+    26, 28, 28, 30, 28, 25, 28, 33, 42, 42, 36, 23, 9, 0, 1, -4, 1, -4, -4, 1, 5, 9, 9, -3, -1, -18, -50, -108, -190,
+    -272, -340, -408, -446, -537, -643, -777, -894, -920, -853, -697, -461, -251, -60, 58, 103, 129, 139, 155, 170, 173,
+    178, 185, 190, 193, 200, 208, 215, 225, 224, 232, 234, 240, 240, 236, 229, 226, 224, 232, 233, 232, 224, 219, 219,
+    223, 231, 226, 223, 219, 218, 223, 223, 223, 233, 245, 268, 286, 296, 295, 283, 271, 263, 252, 243, 226, 210, 197,
+    186, 171, 152, 133, 117, 114, 110, 107, 96, 80, 63, 48, 40, 38, 34, 28, 15, 2, -7, -11, -14, -18, -29, -37, -44, -50,
+    -58, -63, -61, -52, -50, -48, -61, -59, -58, -54, -47, -52, -62, -61, -64, -54, -52, -59, -69, -76, -76, -69, -67,
+    -74, -78, -81, -80, -73, -65, -57, -53, -51, -47, -35, -27, -22, -22, -24, -21, -17, -13, -10, -11, -13, -20, -20,
+    -12, -2, 7, -1, -12, -16, -13, -2, 2, -4, -5, -2, 9, 19, 19, 14, 11, 13, 19, 21, 20, 18, 19, 19, 19, 16, 15, 13, 14,
+    9, 3, -5, -9, -5, -3, -2, -3, -3, 2, 8, 9, 9, 5, 6, 8, 8, 7, 4, 3, 4, 5, 3, 5, 5, 13, 13, 12, 10, 10, 15, 22, 17,
+    14, 7, 10, 15, 16, 11, 12, 10, 13, 9, -2, -4, -2, 7, 16, 16, 17, 16, 7, -1, -16, -18, -16, -9, -4, -5, -10, -9, -8,
+    -3, -4, -10, -19, -20, -16, -9, -9, -23, -40, -48, -43, -33, -19, -21, -26, -31, -33, -19, 0, 17, 24, 9, -17, -47,
+    -63, -67, -59, -52, -51, -50, -49, -42, -26, -21, -15, -20, -23, -22, -19, -12, -8, 5, 18, 27, 32, 26, 25, 26, 22,
+    23, 17, 14, 17, 21, 25, 2, -45, -121, -196, -226, -200, -118, -9, 73, 126, 131, 114, 87, 60, 42, 29, 26, 34, 35, 34,
+    25, 12, 9, 7, 3, 2, -8, -11, 2, 23, 38, 41, 23, 9, 10, 13, 16, 8, -8, -17, -23, -26, -25, -21, -15, -10, -13, -13,
+    -19, -22, -29, -40, -48, -48, -54, -55, -66, -82, -85, -90, -92, -98, -114, -119, -124, -129, -132, -146, -146, -138,
+    -124, -99, -85, -72, -65, -65, -65, -66, -63, -64, -64, -58, -46, -26, -9, 2, 2, 4, 0, 1, 4, 3, 10, 11, 10, 2, -4,
+    0, 10, 18, 20, 6, 2, -9, -7, -3, -3, -2, -7, -12, -5, 5, 24, 36, 31, 25, 6, 3, 7, 12, 17, 11, 0, -6, -9, -8, -7, -5,
+    -6, -2, -2, -6, -2, 2, 14, 24, 22, 15, 8, 4, 6, 7, 12, 16, 25, 20, 7, -16, -41, -60, -67, -65, -54, -35, -11, 30,
+    84, 175, 302, 455, 603, 707, 743, 714, 625, 519, 414, 337, 300, 281, 263, 239, 197, 163, 136, 109, 77, 34, -18, -50,
+    -66, -74, -79, -92, -107, -117, -127, -129, -135, -139, -141, -155, -159, -167, -171, -169, -174, -175, -178, -191,
+    -202, -223, -235, -243, -237, -240, -256, -298, -345, -393, -432, -475, -518, -565, -596, -619, -623, -623, -614,
+    -599, -583, -559, -524, -477, -425, -383, -357, -331, -301, -252, -198, -143, -96, -57, -29, -8, 10, 31, 45, 60, 65,
+    70, 74, 76, 79, 82, 79, 75, 62,
+};
 
 static void slider_x_event_cb(lv_event_t * e)
 {
diff --git a/examples/widgets/slider/lv_example_slider_2.c b/examples/widgets/slider/lv_example_slider_2.c
index 883d61f34..e5e3c76e2 100644
--- a/examples/widgets/slider/lv_example_slider_2.c
+++ b/examples/widgets/slider/lv_example_slider_2.c
@@ -2,7 +2,6 @@
 #if LV_USE_SLIDER && LV_BUILD_EXAMPLES
 
 
-
 /**
  * Show how to style a slider.
  */
diff --git a/src/core/lv_refr.c b/src/core/lv_refr.c
index c652c2aec..14cd228b6 100644
--- a/src/core/lv_refr.c
+++ b/src/core/lv_refr.c
@@ -429,7 +429,8 @@ void _lv_disp_refr_timer(lv_timer_t * tmr)
         perf_monitor.render_cnt = 0;
 
         uint32_t cpu = 100 - lv_timer_get_idle();
-        lv_label_set_text_fmt(perf_label, "%"LV_PRIu32" FPS %"LV_PRIu32"%% CPU\n %"LV_PRIu32"ms (%"LV_PRIu32" | %"LV_PRIu32")", fps, cpu, render_time + flush_time, render_time, flush_time);
+        lv_label_set_text_fmt(perf_label, "%"LV_PRIu32" FPS %"LV_PRIu32"%% CPU\n %"LV_PRIu32"ms (%"LV_PRIu32" | %"LV_PRIu32")",
+                              fps, cpu, render_time + flush_time, render_time, flush_time);
         void sysmon_perf_observer_cb(uint32_t fps, uint32_t cpu, uint32_t render_time, uint32_t flush_time);
         sysmon_perf_observer_cb(fps, cpu, render_time, flush_time);
     }
@@ -555,7 +556,7 @@ static void refr_sync_areas(void)
     lv_area_t res[4] = {0};
     int8_t res_c, j;
     uint32_t i;
-    lv_area_t * sync_area, *new_area, *next_area;
+    lv_area_t * sync_area, * new_area, * next_area;
     for(i = 0; i < disp_refr->inv_p; i++) {
         /*Skip joined areas*/
         if(disp_refr->inv_area_joined[i]) continue;
diff --git a/src/draw/sdl/lv_draw_sdl_stack_blur.c b/src/draw/sdl/lv_draw_sdl_stack_blur.c
index 1c411b0ee..57276656a 100644
--- a/src/draw/sdl/lv_draw_sdl_stack_blur.c
+++ b/src/draw/sdl/lv_draw_sdl_stack_blur.c
@@ -122,8 +122,8 @@ static void stack_blur_job(lv_opa_t * src, unsigned int w, unsigned int h, unsig
 
         for(y = minY; y < maxY; y++) {
             sum_r =
-                sum_in_r =
-                    sum_out_r = 0;
+            sum_in_r =
+            sum_out_r = 0;
 
             src_ptr = src + stride * y; // start of line (0,y)
 
@@ -189,8 +189,8 @@ static void stack_blur_job(lv_opa_t * src, unsigned int w, unsigned int h, unsig
 
         for(x = minX; x < maxX; x++) {
             sum_r =
-                sum_in_r =
-                    sum_out_r = 0;
+            sum_in_r =
+            sum_out_r = 0;
 
             src_ptr = src + x; // x,0
             for(i = 0; i <= radius; i++) {
diff --git a/src/misc/lv_lru.c b/src/misc/lv_lru.c
index 6ff83903e..06667219f 100644
--- a/src/misc/lv_lru.c
+++ b/src/misc/lv_lru.c
@@ -105,7 +105,7 @@ void lv_lru_del(lv_lru_t * cache)
     LV_ASSERT_NULL(cache);
 
     // free each of the cached items, and the hash table
-    lv_lru_item_t * item = NULL, *next = NULL;
+    lv_lru_item_t * item = NULL, * next = NULL;
     uint32_t i = 0;
     if(cache->items) {
         for(; i < cache->hash_table_size; i++) {
@@ -146,7 +146,7 @@ lv_lru_res_t lv_lru_set(lv_lru_t * cache, const void * key, size_t key_length, v
     // see if the key already exists
     uint32_t hash_index = lv_lru_hash(cache, key, key_length);
     int required = 0;
-    lv_lru_item_t * item = NULL, *prev = NULL;
+    lv_lru_item_t * item = NULL, * prev = NULL;
     item = cache->items[hash_index];
 
     while(item && lv_lru_cmp_keys(item, key, key_length)) {
@@ -218,7 +218,7 @@ lv_lru_res_t lv_lru_remove(lv_lru_t * cache, const void * key, size_t key_size)
     test_for_missing_key();
 
     // loop until we find the item, or hit the end of a chain
-    lv_lru_item_t * item = NULL, *prev = NULL;
+    lv_lru_item_t * item = NULL, * prev = NULL;
     uint32_t hash_index = lv_lru_hash(cache, key, key_size);
     item = cache->items[hash_index];
 
@@ -236,8 +236,8 @@ lv_lru_res_t lv_lru_remove(lv_lru_t * cache, const void * key, size_t key_size)
 
 void lv_lru_remove_lru_item(lv_lru_t * cache)
 {
-    lv_lru_item_t * min_item = NULL, *min_prev = NULL;
-    lv_lru_item_t * item = NULL, *prev = NULL;
+    lv_lru_item_t * min_item = NULL, * min_prev = NULL;
+    lv_lru_item_t * item = NULL, * prev = NULL;
     uint32_t i = 0, min_index = -1;
     uint64_t min_access_count = -1;
 
diff --git a/tests/src/test_cases/test_dropdown.c b/tests/src/test_cases/test_dropdown.c
index 3a0767f48..81a10f3ab 100644
--- a/tests/src/test_cases/test_dropdown.c
+++ b/tests/src/test_cases/test_dropdown.c
@@ -260,7 +260,6 @@ void test_dropdown_keypad(void)
     lv_group_del(g);
 }
 
-
 void test_dropdown_encoder(void)
 {
     lv_obj_clean(lv_scr_act());
@@ -317,7 +316,6 @@ void test_dropdown_encoder(void)
     lv_group_del(g);
 }
 
-
 void test_dropdown_render_1(void)
 {
     lv_obj_clean(lv_scr_act());
@@ -360,7 +358,6 @@ void test_dropdown_render_1(void)
     lv_obj_set_style_bg_color(list, lv_color_hex3(0xf00), LV_PART_SELECTED | LV_STATE_CHECKED);
     lv_dropdown_set_selected(dd3, 3);
 
-
     TEST_ASSERT_EQUAL_SCREENSHOT("dropdown_1.png");
 }
 
@@ -441,5 +438,4 @@ void test_dropdown_should_list_on_top(void)
     TEST_ASSERT_EQUAL_INT(2, lv_obj_get_index(list));
 }
 
-
 #endif
diff --git a/tests/src/test_cases/test_event.c b/tests/src/test_cases/test_event.c
index 0ef4186d1..cf7fc3f28 100644
--- a/tests/src/test_cases/test_event.c
+++ b/tests/src/test_cases/test_event.c
@@ -16,7 +16,6 @@ static const lv_obj_class_t event_object_deletion_class = {
     .base_class = &lv_obj_class
 };
 
-
 /* Checks for memory leaks/invalid memory accesses on deleted objects */
 void test_event_object_deletion(void)
 {
diff --git a/tests/src/test_cases/test_fs.c b/tests/src/test_cases/test_fs.c
index 7e31a96a8..8000c6ad8 100644
--- a/tests/src/test_cases/test_fs.c
+++ b/tests/src/test_cases/test_fs.c
@@ -3,7 +3,6 @@
 
 #include "unity/unity.h"
 
-
 const char * read_exp =
     "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam sed maximus orci. Morbi massa nisi, varius eu convallis ac, venenatis at metus. In in nibh id urna pretium feugiat vitae eu libero. Ut eget fringilla eros. Nunc ullamcorper lectus mauris, vel rhoncus velit volutpat et. Phasellus sed molestie massa. Maecenas quis dui sollicitudin, vulputate nunc ut, dictum quam. Nam a congue lorem. Nulla non facilisis sapien. Ut luctus nulla nibh, sed finibus urna porta non. Duis aliquet augue id urna euismod auctor. Integer pellentesque vulputate enim non mattis. Donec finibus mattis dolor, et feugiat nisi pharetra porta. Mauris ullamcorper cursus magna. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.";
 
diff --git a/tests/src/test_cases/test_snapshot.c b/tests/src/test_cases/test_snapshot.c
index 0c87b310d..591822cae 100644
--- a/tests/src/test_cases/test_snapshot.c
+++ b/tests/src/test_cases/test_snapshot.c
@@ -5,7 +5,6 @@
 
 #include "unity/unity.h"
 
-
 #define NUM_SNAPSHOTS 1
 
 void test_snapshot_should_not_leak_memory(void)