diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2014-09-16 15:11:41 -0700 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-09-23 17:51:17 +0200 |
| commit | da26d5d803e45a30c7d72b83ce906f3a466f4cc3 (patch) | |
| tree | 43b7bac272c85efd85c037e0343d264ff923c443 /drivers/gpio/gpio-zynq.c | |
| parent | 2fcea6cecbc965b4e02a39537d9d939f5251bbbd (diff) | |
gpio: remove remaining users of gpiochip_remove() retval
Some drivers accidentally still use the return value from
gpiochip_remove(). Get rid of them so we can simplify this function
and get rid of the return value.
Cc: Abdoulaye Berthe <berthe.ab@gmail.com>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-zynq.c')
| -rw-r--r-- | drivers/gpio/gpio-zynq.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c index 5dfbced24815..74cd480bf8de 100644 --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -686,16 +686,10 @@ err_disable_clk: */ static int zynq_gpio_remove(struct platform_device *pdev) { - int ret; struct zynq_gpio *gpio = platform_get_drvdata(pdev); pm_runtime_get_sync(&pdev->dev); - - ret = gpiochip_remove(&gpio->chip); - if (ret) { - dev_err(&pdev->dev, "Failed to remove gpio chip\n"); - return ret; - } + gpiochip_remove(&gpio->chip); clk_disable_unprepare(gpio->clk); device_set_wakeup_capable(&pdev->dev, 0); return 0; |