diff options
| author | abdoulaye berthe <berthe.ab@gmail.com> | 2014-07-13 00:30:14 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-09-18 22:03:10 +0400 |
| commit | 88d5e520aa9701eb3e4f46165e02097cc03d363a (patch) | |
| tree | 443b8f89eeaf8933a9d3af2c9928cf0008aa35fd /drivers/hid/hid-cp2112.c | |
| parent | 2134cb997f2f1b2d960ad8705d67dc8d690ba59c (diff) | |
| download | linux-88d5e520aa9701eb3e4f46165e02097cc03d363a.tar.xz | |
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 'drivers/hid/hid-cp2112.c')
| -rw-r--r-- | drivers/hid/hid-cp2112.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c index a822db5a8338..3318de690e00 100644 --- a/drivers/hid/hid-cp2112.c +++ b/drivers/hid/hid-cp2112.c @@ -1069,8 +1069,7 @@ static int cp2112_probe(struct hid_device *hdev, const struct hid_device_id *id) return ret; err_gpiochip_remove: - if (gpiochip_remove(&dev->gc) < 0) - hid_err(hdev, "error removing gpio chip\n"); + gpiochip_remove(&dev->gc); err_free_i2c: i2c_del_adapter(&dev->adap); err_free_dev: @@ -1089,8 +1088,7 @@ static void cp2112_remove(struct hid_device *hdev) struct cp2112_device *dev = hid_get_drvdata(hdev); sysfs_remove_group(&hdev->dev.kobj, &cp2112_attr_group); - if (gpiochip_remove(&dev->gc)) - hid_err(hdev, "unable to remove gpio chip\n"); + gpiochip_remove(&dev->gc); i2c_del_adapter(&dev->adap); /* i2c_del_adapter has finished removing all i2c devices from our * adapter. Well behaved devices should no longer call our cp2112_xfer |