From 354579c2eed32c25ae8e65b94b058a9dad2df072 Mon Sep 17 00:00:00 2001 From: Daeseok Youn Date: Thu, 3 Jul 2014 19:13:06 +0900 Subject: [PATCH] staging: dgnc: removes unreachable code dgnc_tty_ioctl() cannot reach the end of function. Signed-off-by: Daeseok Youn Signed-off-by: Greg Kroah-Hartman --- drivers/staging/dgnc/dgnc_tty.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index f7409d909781..c07ec74b8995 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -3430,11 +3430,4 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, return -ENOIOCTLCMD; } - - DGNC_UNLOCK(ch->ch_lock, lock_flags); - - DPR_IOCTL(("dgnc_tty_ioctl end - cmd %s (%x), arg %lx\n", - dgnc_ioctl_name(cmd), cmd, arg)); - - return 0; } -- 2.20.1