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[media] smiapp: Initialise rval in smiapp_read_nvm() 

rval was not properly initialised in smiapp_read_nvm(). Do that.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sakari Ailus 2012-04-26 12:05:50 -03:00 committed by Mauro Carvalho Chehab
parent 6f36799398
commit 0458294751
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/smiapp/smiapp-core.c
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@ -873,7 +873,7 @@ static int smiapp_read_nvm(struct smiapp_sensor *sensor,
unsigned char *nvm)
{
u32 i, s, p, np, v;
int rval, rval2;
int rval = 0, rval2;
np = sensor->nvm_size / SMIAPP_NVM_PAGE_SIZE;
for (p = 0; p < np; p++) {