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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-14 11:47:35 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-14 11:47:35 +0200 |
| commit | 1d881651c4e9931b20895a9a124e06be1a15e759 (patch) | |
| tree | 42e3c40ed4073c03480af9388495ffb101350e6b /linux/drivers/media/dvb/siano/smscoreapi.c | |
| parent | 02e8081a1e62b49fcf6ea760aef69a419bb183cf (diff) | |
| download | mediapointer-dvb-s2-1d881651c4e9931b20895a9a124e06be1a15e759.tar.gz mediapointer-dvb-s2-1d881651c4e9931b20895a9a124e06be1a15e759.tar.bz2 | |
smscoreapi: fix compile warning
From: Hans Verkuil <hverkuil@xs4all.nl>
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.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
CC: Udi Atar <udi.linuxtv@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/dvb/siano/smscoreapi.c')
| -rw-r--r-- | linux/drivers/media/dvb/siano/smscoreapi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux/drivers/media/dvb/siano/smscoreapi.c b/linux/drivers/media/dvb/siano/smscoreapi.c index e513408fc..54f59f24e 100644 --- a/linux/drivers/media/dvb/siano/smscoreapi.c +++ b/linux/drivers/media/dvb/siano/smscoreapi.c @@ -1477,8 +1477,8 @@ 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; |