It is likely that a "of_node_put(ep)" is missing here.
There is one in the previous error handling code, and one a few lines
below in the normal case as well.
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/media/platform/exynos4-is/media-dev.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index e3a8709138fa..da5b76c1df98 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -402,8 +402,10 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd,
return ret;
}
- if (WARN_ON(endpoint.base.port == 0) || index >= FIMC_MAX_SENSORS)
+ if (WARN_ON(endpoint.base.port == 0) || index >= FIMC_MAX_SENSORS) {
+ of_node_put(ep);
return -EINVAL;
+ }
pd->mux_id = (endpoint.base.port - 1) & 0x1;
--
2.9.3
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