From: Changcheng Deng Date: Wed, 20 Apr 2022 20:55:07 +0000 (-0700) Subject: Input: remove unneeded variable in input_inhibit_device() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0a112e7c681ca311b241c50a75d9206f301ca21c;p=linux.git Input: remove unneeded variable in input_inhibit_device() Remove unneeded variable used to store return value. Reported-by: Zeal Robot Signed-off-by: Changcheng Deng Link: https://lore.kernel.org/r/20220419064255.2563333-1-deng.changcheng@zte.com.cn Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/input.c b/drivers/input/input.c index 6428cdacf534e..0e7f3d065b098 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -1793,8 +1793,6 @@ EXPORT_SYMBOL(input_reset_device); static int input_inhibit_device(struct input_dev *dev) { - int ret = 0; - mutex_lock(&dev->mutex); if (dev->inhibited) @@ -1816,7 +1814,7 @@ static int input_inhibit_device(struct input_dev *dev) out: mutex_unlock(&dev->mutex); - return ret; + return 0; } static int input_uninhibit_device(struct input_dev *dev)