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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2018-07-11 12:33:31 +0000 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-07-17 10:50:05 +0200 |
| commit | 673ba5a05ca14c2ddef038044768a4acd0ae0a53 (patch) | |
| tree | 92d3a0bb08baa53ae40997a39bee22954c6aee92 /drivers/pinctrl | |
| parent | 93639058b2af462a9871159be1afe60eab59431e (diff) | |
| download | linux-673ba5a05ca14c2ddef038044768a4acd0ae0a53.tar.gz linux-673ba5a05ca14c2ddef038044768a4acd0ae0a53.tar.bz2 linux-673ba5a05ca14c2ddef038044768a4acd0ae0a53.zip | |
pinctrl: single: Fix missing unlock on error path
Add the missing unlock before return from function
in the error handling case.
Fixes: 0f5972033509 ("pinctrl: single: Fix group and function selector use")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-single.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 42d7e76baccf..9fa2f54bb1a3 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1071,8 +1071,8 @@ free_pingroups: *num_maps = 1; free_function: pinmux_generic_remove_function(pcs->pctl, fsel); - mutex_unlock(&pcs->mutex); free_pins: + mutex_unlock(&pcs->mutex); devm_kfree(pcs->dev, pins); free_vals: @@ -1211,8 +1211,8 @@ free_pingroups: *num_maps = 1; free_function: pinmux_generic_remove_function(pcs->pctl, fsel); - mutex_unlock(&pcs->mutex); free_pins: + mutex_unlock(&pcs->mutex); devm_kfree(pcs->dev, pins); free_vals: |