Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 206/390] media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop | Date | Mon, 24 Oct 2022 13:30:03 +0200 |
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From: Liang He <windhl@126.com>
[ 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: 9a761e436843 ("[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> --- drivers/media/platform/exynos4-is/fimc-is.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index dc2a144cd29b..b52d2203eac5 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -213,6 +213,7 @@ 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++; -- 2.35.1
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