media: i2c: fix warning in Aptina MT9V111
authorJasmin Jessich <jasmin@anw.at>
Sat, 28 Jul 2018 13:54:49 +0000 (09:54 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Tue, 7 Aug 2018 09:56:57 +0000 (05:56 -0400)
commit4effa8bfe4f6bacd041f98775f49cdc550502dc2
treed07e68aa9d1ef7783df0e52f052e013c169da074
parent132f3c7bb98673f713be9511de16b7622803df36
media: i2c: fix warning in Aptina MT9V111

This fixes the "'idx' may be used uninitialized in this function"
warning:

drivers/media/i2c/mt9v111.c: In function 'mt9v111_set_format':
drivers/media/i2c/mt9v111.c:887:15: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized]
  unsigned int idx;
               ^~~

Signed-off-by: Jasmin Jessich <jasmin@anw.at>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/i2c/mt9v111.c