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authorabdoulaye berthe <berthe.ab@gmail.com>2014-07-12 22:30:13 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-07-22 16:34:12 +0200
commitb4e7c55dabf611cf5cccd1554fec06f72e1c9faf (patch)
tree12c6b87eeddbeda9fb80c3e61dbdd2037778a283 /drivers/pinctrl/sh-pfc
parent144ef62645a7725a0a442129a8750baf257e88b9 (diff)
downloadop-kernel-dev-b4e7c55dabf611cf5cccd1554fec06f72e1c9faf.zip
op-kernel-dev-b4e7c55dabf611cf5cccd1554fec06f72e1c9faf.tar.gz
pinctrl: remove all usage of gpio_remove ret val in driver/pinctl
Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/sh-pfc')
-rw-r--r--drivers/pinctrl/sh-pfc/gpio.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c
index a9288ab..80f641e 100644
--- a/drivers/pinctrl/sh-pfc/gpio.c
+++ b/drivers/pinctrl/sh-pfc/gpio.c
@@ -409,11 +409,8 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc)
{
- int err;
- int ret;
-
- ret = gpiochip_remove(&pfc->gpio->gpio_chip);
- err = gpiochip_remove(&pfc->func->gpio_chip);
+ gpiochip_remove(&pfc->gpio->gpio_chip);
+ gpiochip_remove(&pfc->func->gpio_chip);
- return ret < 0 ? ret : err;
+ return 0;
}
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