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authorabdoulaye berthe <berthe.ab@gmail.com>2014-07-12 22:30:14 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-09-18 11:03:10 -0700
commit88d5e520aa9701eb3e4f46165e02097cc03d363a (patch)
tree443b8f89eeaf8933a9d3af2c9928cf0008aa35fd /arch/arm/common
parent2134cb997f2f1b2d960ad8705d67dc8d690ba59c (diff)
downloadlinux-88d5e520aa9701eb3e4f46165e02097cc03d363a.tar.bz2
driver:gpio remove all usage of gpio_remove retval in driver
this remove all reference to gpio_remove retval in all driver except pinctrl and gpio. the same thing is done for gpio and pinctrl in two different patches. Signed-off-by: Abdoulaye Berthe <berthe.ab@gmail.com> Acked-by: Michael Büsch <m@bues.ch> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/common')
-rw-r--r--arch/arm/common/scoop.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index a20fa80776d3..45f4c21e393c 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -243,18 +243,12 @@ err_ioremap:
static int scoop_remove(struct platform_device *pdev)
{
struct scoop_dev *sdev = platform_get_drvdata(pdev);
- int ret;
if (!sdev)
return -EINVAL;
- if (sdev->gpio.base != -1) {
- ret = gpiochip_remove(&sdev->gpio);
- if (ret) {
- dev_err(&pdev->dev, "Can't remove gpio chip: %d\n", ret);
- return ret;
- }
- }
+ if (sdev->gpio.base != -1)
+ gpiochip_remove(&sdev->gpio);
platform_set_drvdata(pdev, NULL);
iounmap(sdev->base);