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Commit 738e8de6 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Paul Gortmaker
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pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init



commit 7f028caa upstream.

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: 61dd7261 ("pinctrl: Add pinctrl-s3c64xx driver")
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
parent 53149343
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