diff options
| author |   abdoulaye berthe <berthe.ab@gmail.com> | 2014-07-12 22:30:12 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2014-07-22 16:39:26 +0200 |
| commit | 9f5132ae82fdbb047cc187bf689a81c8cc0de7fa (patch) | |
| tree | 3d5ce5c1a1ff25fdbec52416ad21eb1ad14ca25f /drivers/gpio/gpio-janz-ttl.c | |
| parent | devicetree: Add Zynq GPIO devicetree bindings documentation (diff) | |
| download | linux-dev-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.tar.xz linux-dev-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.zip | |
gpio: remove all usage of gpio_remove retval in driver/gpio
Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-janz-ttl.c')
| -rw-r--r-- | drivers/gpio/gpio-janz-ttl.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-janz-ttl.c b/drivers/gpio/gpio-janz-ttl.c index 42852eaaf020..29ffe22ad97a 100644 --- a/drivers/gpio/gpio-janz-ttl.c +++ b/drivers/gpio/gpio-janz-ttl.c @@ -194,14 +194,8 @@ static int ttl_probe(struct platform_device *pdev) static int ttl_remove(struct platform_device *pdev) { struct ttl_module *mod = platform_get_drvdata(pdev); - struct device *dev = &pdev->dev; - int ret; - ret = gpiochip_remove(&mod->gpio); - if (ret) { - dev_err(dev, "unable to remove GPIO chip\n"); - return ret; - } + gpiochip_remove(&mod->gpio); return 0; } |