diff options
Diffstat (limited to 'drivers/pinctrl/spear/pinctrl-plgpio.c')
| -rw-r--r-- | drivers/pinctrl/spear/pinctrl-plgpio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pinctrl/spear/pinctrl-plgpio.c b/drivers/pinctrl/spear/pinctrl-plgpio.c index 1044ad3..cf6d9c2 100644 --- a/drivers/pinctrl/spear/pinctrl-plgpio.c +++ b/drivers/pinctrl/spear/pinctrl-plgpio.c @@ -243,7 +243,8 @@ static int plgpio_request(struct gpio_chip *chip, unsigned offset) return 0; err1: - clk_disable_unprepare(plgpio->clk); + if (!IS_ERR(plgpio->clk)) + clk_disable_unprepare(plgpio->clk); err0: pinctrl_free_gpio(gpio); return ret; |
