tty: tty_io: Remove return in void function

Remove return in void function, reported by checkpatch.pl.

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Link: https://lore.kernel.org/r/1620811585-18582-15-git-send-email-tanxiaofei@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 4a1c1a1..8f9e897 100644 (file)
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -1090,7 +1090,6 @@ void tty_write_message(struct tty_struct *tty, char *msg)
                tty_unlock(tty);
                tty_write_unlock(tty);
        }
-       return;
 }