The retval variable isn't needed since isn't used in the function. Remove the variable and just return 0 instead.
This also fixes the following make coccicheck warning: drivers/input/misc/kxtj9.c:638:5-11: Unneeded variable: "retval". Return "0" on line 646 Signed-off-by: Javier Martinez Canillas <[email protected]> --- drivers/input/misc/kxtj9.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/input/misc/kxtj9.c b/drivers/input/misc/kxtj9.c index e058d711256a..efaffcc57e36 100644 --- a/drivers/input/misc/kxtj9.c +++ b/drivers/input/misc/kxtj9.c @@ -635,7 +635,6 @@ static int __maybe_unused kxtj9_resume(struct device *dev) struct i2c_client *client = to_i2c_client(dev); struct kxtj9_data *tj9 = i2c_get_clientdata(client); struct input_dev *input_dev = tj9->input_dev; - int retval = 0; mutex_lock(&input_dev->mutex); @@ -643,7 +642,7 @@ static int __maybe_unused kxtj9_resume(struct device *dev) kxtj9_enable(tj9); mutex_unlock(&input_dev->mutex); - return retval; + return 0; } static SIMPLE_DEV_PM_OPS(kxtj9_pm_ops, kxtj9_suspend, kxtj9_resume); -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
