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Commit 5ccd9abd authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Dmitry Torokhov
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Input: kxtj9 - remove unneeded retval variable 



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: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 5702222c

drivers/input/misc/kxtj9.c

+1 −2
Original line number Diff line number Diff line
@@ -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);