video: exynos_dp: add missing of_node_put()

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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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Jingoo Han 2013-02-21 16:42:37 -08:00 • committed by Linus Torvalds

parent 678268e534

commit d3ed97035b

1 changed files with 13 additions and 6 deletions

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19

drivers/video/exynos/exynos_dp_core.c

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