From: Tobias Lorenz <tobias.lorenz@gmx.net>
Date: Sat, 10 Jul 2010 16:01:33 +0000 (-0300)
Subject: V4L/DVB:  si470x: -EINVAL overwritten in si470x_vidioc_s_tuner()
X-Git-Tag: v2.6.36-rc1~582^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73c994e4fb69b7bb85663e5175432c307657d207;p=pandora-kernel.git

V4L/DVB:  si470x: -EINVAL overwritten in si470x_vidioc_s_tuner()

This patch to the si470x_vidioc_s_tuner function was developed in
cooperation with Roel Kluin <roel.kluin@gmail.com>. It sets the default
retval to 0 instead of -EINVAL, identical to what is done in all other
set/get functions of v4l2_ioctl_ops. This is just as cosmetic change, as
retval is directly overwritten by the si470x_disconnect_check() anyway.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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