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Handle a GCC warning in lv_draw_triangle

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This commit is contained in:
Themba Dube 2019-10-31 19:57:30 -04:00
parent 847527df0d
commit dd1eed7c1b
1 changed files with 4 additions and 0 deletions
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4
src/lv_draw/lv_draw_triangle.c
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@ -85,6 +85,10 @@ void lv_draw_triangle(const lv_point_t * points, const lv_area_t * clip, const l
i_left = 0; i_left = 0;
i_right = 1; i_right = 1;
break; break;
default:
/*Shouldn't happen, but GCC will complain if we don't handle it*/
LV_LOG_WARN("lv_draw_triangle: unexpected condition for y_min_i");
return; /*Bail here*/
} }
if(points[i_right].x < points[i_left].x) { if(points[i_right].x < points[i_left].x) {