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

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[ 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: 9a761e4368 ("[media] exynos4-is: Add Exynos4x12 FIMC-IS driver")
Signed-off-by: Liang He <windhl@126.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Liang He 2022-07-20 16:30:03 +02:00 committed by Greg Kroah-Hartman
parent 1c837ba2da
commit ebff163069
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/exynos4-is/fimc-is.c
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@ -217,6 +217,7 @@ 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++;