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| 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-coh901.c | |
| parent | 144ef62645a7725a0a442129a8750baf257e88b9 (diff) | |
| download | linux-b4e7c55dabf611cf5cccd1554fec06f72e1c9faf.tar.gz linux-b4e7c55dabf611cf5cccd1554fec06f72e1c9faf.tar.bz2 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-coh901.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-coh901.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c index d182fdd2e715..29cbbab8c3a6 100644 --- a/drivers/pinctrl/pinctrl-coh901.c +++ b/drivers/pinctrl/pinctrl-coh901.c @@ -756,8 +756,7 @@ static int __init u300_gpio_probe(struct platform_device *pdev) err_no_range: err_no_irqchip: - if (gpiochip_remove(&gpio->chip)) - dev_err(&pdev->dev, "failed to remove gpio chip\n"); + gpiochip_remove(&gpio->chip); err_no_chip: clk_disable_unprepare(gpio->clk); dev_err(&pdev->dev, "module ERROR:%d\n", err); @@ -767,16 +766,11 @@ err_no_chip: static int __exit u300_gpio_remove(struct platform_device *pdev) { struct u300_gpio *gpio = platform_get_drvdata(pdev); - int err; /* Turn off the GPIO block */ writel(0x00000000U, gpio->base + U300_GPIO_CR); - err = gpiochip_remove(&gpio->chip); - if (err < 0) { - dev_err(gpio->dev, "unable to remove gpiochip: %d\n", err); - return err; - } + gpiochip_remove(&gpio->chip); clk_disable_unprepare(gpio->clk); return 0; } |