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| author |  Wen Yang <wen.yang99@zte.com.cn>
| 2019-04-12 14:02:21 +0800 |
|---|---|---|
| committer |  Linus Walleij <linus.walleij@linaro.org>
| 2019-04-23 11:01:17 +0200 |
| commit | 483d70d73beaecab55882fcd2a357af72674e24c (patch) | |
| tree | b68e3a509a4fe2225b616c2e0ccb2ddd84e4914b /drivers/pinctrl/sunxi/pinctrl-sunxi.c | |
| parent | pinctrl: samsung: fix leaked of_node references (diff) | |
| download | linux-483d70d73beaecab55882fcd2a357af72674e24c.tar.gz linux-483d70d73beaecab55882fcd2a357af72674e24c.tar.bz2 linux-483d70d73beaecab55882fcd2a357af72674e24c.zip | |
pinctrl: st: fix leaked of_node references
The call to of_get_child_by_name returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with the following warnings:
./drivers/pinctrl/pinctrl-st.c:1188:3-9: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 1175, but without a corresponding object release within this function.
./drivers/pinctrl/pinctrl-st.c:1188:3-9: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 1175, but without a corresponding object release within this function.
./drivers/pinctrl/pinctrl-st.c:1199:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 1175, but without a corresponding object release within this function.
./drivers/pinctrl/pinctrl-st.c:1199:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 1175, but without a corresponding object release within this function.
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org (open list)
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/sunxi/pinctrl-sunxi.c')
0 files changed, 0 insertions, 0 deletions