pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init

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In s3c64xx_eint_eint0_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: 61dd726131 ("pinctrl: Add pinctrl-s3c64xx driver")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

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Krzysztof Kozlowski 2019-08-05 18:27:09 +02:00

parent 6fbbcb0508

commit 7f028caadf

1 changed files with 5 additions and 1 deletions

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drivers/pinctrl/samsung/pinctrl-s3c64xx.c

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