From: Nicolas THERY <nicolas.thery@st.com>
Date: Tue, 7 Aug 2012 08:24:59 +0000 (-0300)
Subject: [media] media: fix MEDIA_IOC_DEVICE_INFO return code
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~3^2^2~478
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b17d39453b40730cbfdb2cab9565f8ba8627b7f8;p=pandora-kernel.git

[media] media: fix MEDIA_IOC_DEVICE_INFO return code

The MEDIA_IOC_DEVICE_INFO ioctl was returning a positive value rather
than a negative error code when failing to copy output parameter to
user-space.

Tested by compilation only.

Signed-off-by: Nicolas Thery <nicolas.thery@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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