USB: usblcd: Remove the superfluous break

Remove the superfuous break, as there is a 'return' before it.

Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Link: https://lore.kernel.org/r/20200819012316.170388-1-jingxiangfeng@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c
index 61e9e98..bb546f6 100644 (file)
--- a/drivers/usb/misc/usblcd.c
+++ b/drivers/usb/misc/usblcd.c
@@ -187,7 +187,6 @@ static long lcd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                break;
        default:
                return -ENOTTY;
-               break;
        }
 
        return 0;