Commit be5daa9b authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (12107): smscoreapi: fix compile warning

gcc 4.3.1 generates this warning:

v4l/smscoreapi.c: In function 'smscore_gpio_configure':
v4l/smscoreapi.c:1481: warning: 'GroupNum' may be used uninitialized in this function
v4l/smscoreapi.c:1480: warning: 'TranslatedPinNum' may be used uninitialized in this function

While in practice this will not happen, it is something that the compiler
can't determine. Initializing these two local variables to 0 suppresses
this warning.

Cc: Udi Atar <>
Signed-off-by: default avatarHans Verkuil <>
Signed-off-by: default avatarMauro Carvalho Chehab <>
parent c6711c3e
......@@ -1422,8 +1422,8 @@ int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum,
struct smscore_gpio_config *pGpioConfig) {
u32 totalLen;
u32 TranslatedPinNum;
u32 GroupNum;
u32 TranslatedPinNum = 0;
u32 GroupNum = 0;
u32 ElectricChar;
u32 groupCfg;
void *buffer;
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