[PATCH] HID: cp2112: remove use of gpiochip_remove() retval

From: Pramod Gurav
Date: Tue Sep 30 2014 - 10:20:49 EST

Get rid of using return value from gpiochip_remove() as it returns

Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: Alexandre Courbot <gnurou@xxxxxxxxx>
Cc: Jiri Kosina <jkosina@xxxxxxx>
Cc: linux-input@xxxxxxxxxxxxxxx
Cc: linux-gpio@xxxxxxxxxxxxxxx

Signed-off-by: Pramod Gurav <pramod.gurav@xxxxxxxxxxxxxxx>
drivers/hid/hid-cp2112.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c
index a822db5..3318de6 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;

- if (gpiochip_remove(&dev->gc) < 0)
- hid_err(hdev, "error removing gpio chip\n");
+ gpiochip_remove(&dev->gc);
@@ -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 has finished removing all i2c devices from our
* adapter. Well behaved devices should no longer call our cp2112_xfer

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