From: Jingoo Han <jg1.han@samsung.com>
Date: Fri, 22 Feb 2013 00:42:37 +0000 (-0800)
Subject: video: exynos_dp: add missing of_node_put()
X-Git-Tag: v3.9-rc1~114^2~127
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3ed97035b2ed8be0c67768ca7e050547d860ca5;p=pandora-kernel.git

video: exynos_dp: add missing of_node_put()

of_find_node_by_name() returns a node pointer with refcount incremented,
use of_node_put() on it when done.

of_find_node_by_name() will call of_node_put() against the node pass to
from parameter, thus we also need to call of_node_get(from) before calling
of_find_node_by_name().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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