upstream: [media] ml86v7667: fix compiler warning
authorHans Verkuil <hans.verkuil@cisco.com>
Thu, 20 Jun 2013 19:28:14 +0000 (16:28 -0300)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:48:44 +0000 (11:48 +0900)
commit9cf1b8b8dfbb31720dbdfe801386da8e50eef6fc
tree498568b8d7ec85b71278dfd5b0b235f4ed80608e
parent72e5add11529aa1d323fd8f554646a72f299a0cc
upstream: [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