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Commit 5c7f48dd authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
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pinctrl: samsung: Fix device node refcount leaks in Exynos wakeup controller init



In exynos_eint_wkup_init() the for_each_child_of_node() loop is used
with a break to find a matching child node.  Although each iteration of
for_each_child_of_node puts the previous node, but early exit from loop
misses it.  This leads to leak of device node.

Cc: <stable@vger.kernel.org>
Fixes: 43b169db ("pinctrl: add exynos4210 specific extensions for samsung pinctrl driver")
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent 3d2557ab
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