[media] ml86v7667: fix compiler warning
authorHans Verkuil <hans.verkuil@cisco.com>
Thu, 20 Jun 2013 19:28:14 +0000 (16:28 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 28 Jun 2013 18:04:59 +0000 (15:04 -0300)
commit2641ff994d12f9f4199d8261d71d2059a8b96ae1
tree806ef554e50d0cf26f228f7b9a9b621d461282b5
parent79275a994c2e672b2c3a893a1e2840a204adc3f7
[media] ml86v7667: fix compiler warning

build/media_build/v4l/ml86v7667.c: In function 'ml86v7667_s_ctrl':
build/media_build/v4l/ml86v7667.c:120:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
  int ret = 0;
        ^

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Vladimir Barinov <source@cogentembedded.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/i2c/ml86v7667.c