diff options
| author | abdoulaye berthe <berthe.ab@gmail.com> | 2014-07-12 22:30:13 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-07-22 16:34:12 +0200 |
| commit | b4e7c55dabf611cf5cccd1554fec06f72e1c9faf (patch) | |
| tree | 12c6b87eeddbeda9fb80c3e61dbdd2037778a283 /drivers/pinctrl/pinctrl-rockchip.c | |
| parent | 144ef62645a7725a0a442129a8750baf257e88b9 (diff) | |
| download | talos-obmc-linux-b4e7c55dabf611cf5cccd1554fec06f72e1c9faf.tar.gz talos-obmc-linux-b4e7c55dabf611cf5cccd1554fec06f72e1c9faf.zip | |
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/pinctrl-rockchip.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rockchip.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index 192aaee8de07..e2e66c8ccf03 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -1492,10 +1492,7 @@ fail: for (--i, --bank; i >= 0; --i, --bank) { if (!bank->valid) continue; - - if (gpiochip_remove(&bank->gpio_chip)) - dev_err(&pdev->dev, "gpio chip %s remove failed\n", - bank->gpio_chip.label); + gpiochip_remove(&bank->gpio_chip); } return ret; } @@ -1505,20 +1502,15 @@ static int rockchip_gpiolib_unregister(struct platform_device *pdev, { struct rockchip_pin_ctrl *ctrl = info->ctrl; struct rockchip_pin_bank *bank = ctrl->pin_banks; - int ret = 0; int i; - for (i = 0; !ret && i < ctrl->nr_banks; ++i, ++bank) { + for (i = 0; i < ctrl->nr_banks; ++i, ++bank) { if (!bank->valid) continue; - - ret = gpiochip_remove(&bank->gpio_chip); + gpiochip_remove(&bank->gpio_chip); } - if (ret) - dev_err(&pdev->dev, "gpio chip remove failed\n"); - - return ret; + return 0; } static int rockchip_get_bank_data(struct rockchip_pin_bank *bank, |
