[PATCH] media: exynos4-is: add missing call to of_node_put()
From: Yang Li <hidden>
Date: 2021-02-25 09:07:06
Also in:
linux-media, linux-samsung-soc, lkml
Subsystem:
media input infrastructure (v4l/dvb), the rest · Maintainers:
Mauro Carvalho Chehab, Linus Torvalds
In one of the error paths of the for_each_child_of_node() loop in fimc_md_parse_one_endpoint, add missing call to of_node_put(). Fix the following coccicheck warning: ./drivers/media/platform/exynos4-is/media-dev.c:489:1-23: WARNING: Function "for_each_child_of_node" should have of_node_put() before return around line 492. Reported-by: Abaci Robot <redacted> Signed-off-by: Yang Li <redacted> --- drivers/media/platform/exynos4-is/media-dev.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 8e1e892..467bc69 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c@@ -489,6 +489,7 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd, for_each_child_of_node(port, ep) { ret = fimc_md_parse_one_endpoint(fmd, ep); if (ret < 0) + of_node_put(ep); return ret; }
--
1.8.3.1
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