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Commit 3e77ac46 authored by Liang He's avatar Liang He Committed by Greg Kroah-Hartman
Browse files

media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop 



[ Upstream commit 211f8304fa21aaedc2c247f0c9d6c7f1aaa61ad7 ]

In fimc_is_register_subdevs(), we need to call of_node_put() for
the reference 'i2c_bus' when breaking out of the
for_each_compatible_node() which has increased the refcount.

Fixes: 9a761e43 ("[media] exynos4-is: Add Exynos4x12 FIMC-IS driver")
Signed-off-by: default avatarLiang He <windhl@126.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 3baf5332

drivers/media/platform/exynos4-is/fimc-is.c

+1 −0
Original line number Diff line number Diff line
@@ -214,6 +214,7 @@ static int fimc_is_register_subdevs(struct fimc_is *is) 


			if (ret < 0 || index >= FIMC_IS_SENSORS_NUM) {

				of_node_put(child);

				of_node_put(i2c_bus);

				return ret;

			}

			index++;