pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init

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In s3c24xx_eint_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: af99a75074 ("pinctrl: Add pinctrl-s3c24xx driver")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

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Krzysztof Kozlowski 2019-08-05 18:27:08 +02:00

parent 5c7f48dd14

commit 6fbbcb0508

1 changed files with 5 additions and 1 deletions

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drivers/pinctrl/samsung/pinctrl-s3c24xx.c

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