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Fix compiler warnings due to mismatched type comparisons (NULL vs '\0')

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This commit is contained in:
shaiku 2016-12-28 21:49:26 -08:00
parent 909d6a6b02
commit 8601560ff0
1 changed files with 2 additions and 2 deletions
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4
src/platform/stm32f4/FWLib/USB/STM32_USB_Device_Library/Core/src/usbd_req.c
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@ -825,7 +825,7 @@ void USBD_GetString(uint8_t *desc, uint8_t *unicode, uint16_t *len)
unicode[idx++] = *len;
unicode[idx++] = USB_DESC_TYPE_STRING;
while (*desc != NULL)
while (*desc != '\0')
{
unicode[idx++] = *desc++;
unicode[idx++] = 0x00;
@ -843,7 +843,7 @@ static uint8_t USBD_GetLen(uint8_t *buf)
{
uint8_t len = 0;
while (*buf != NULL)
while (*buf != '\0')
{
len++;
buf++;