From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Sat, 3 May 2014 16:05:08 +0000 (-0300)
Subject: [media] V4L: soc-camera: explicitly free allocated managed memory on error
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~155^2~442
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=057c2a2ef576a21968e838194b8b9d3b6b106769;p=pandora-kernel.git

[media] V4L: soc-camera: explicitly free allocated managed memory on error

devm_kzalloc() allocations are freed when the device is unbound. But if a
certain path fails and the allocated memory cannot be used anyway it is
better to free it explicitly immediately. This patch does exactly this if
asynchronous group probing in scan_async_group() fails after memory has
been allocated.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

Reading git-diff-tree failed