From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Sun, 30 Jun 2013 07:40:32 +0000 (-0300)
Subject: [media] ml86v7667: fix compile warning: 'ret' set but not used
X-Git-Tag: v3.11-rc5~13^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f1a94ba9fce90dbe0d26806a027964bea7adc14;p=pandora-kernel.git

[media] ml86v7667: fix compile warning: 'ret' set but not used

media_build/v4l/ml86v7667.c: In function 'ml86v7667_s_ctrl':
media_build/v4l/ml86v7667.c:120:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
  int ret;
      ^
And indeed, ret is set but not used. Let's actually return the error
code.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

Reading git-diff-tree failed