media: platform: exynos4-is: Fix an OF node reference leak in fimc_md_is_isp_available

In fimc_md_is_isp_available(), of_get_child_by_name() is called to check
if FIMC-IS is available. Current code does not decrement the refcount of
the returned device node, which causes an OF node reference leak. Fix it
by calling of_node_put() at the end of the variable scope.

Signed-off-by: Joe Hattori <[email protected]>
Fixes: e781bbe3fecf ("[media] exynos4-is: Add fimc-is subdevs registration")
Cc: [email protected]
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
[hverkuil: added CC to stable]

0 files changed, 0 insertions, 0 deletions