| commit | a322b3377f4bac32aa25fb1acb9e7afbbbbd0137 | [log] [tgz] |
|---|---|---|
| author | Krzysztof Kozlowski <krzk@kernel.org> | Mon Aug 05 18:27:10 2019 +0200 |
| committer | Krzysztof Kozlowski <krzk@kernel.org> | Tue Oct 01 20:22:04 2019 +0200 |
| tree | 1489eb80b91f2b0f672e6e924d34271216de2ab2 | |
| parent | 7f028caadf6c37580d0f59c6c094ed09afc04062 [diff] |
pinctrl: samsung: Fix device node refcount leaks in init code
Several functions use for_each_child_of_node() loop 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: 9a2c1c3b91aa ("pinctrl: samsung: Allow grouping multiple pinmux/pinconf nodes")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>