Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758973AbaGCKOg (ORCPT ); Thu, 3 Jul 2014 06:14:36 -0400 Received: from mail-pa0-f50.google.com ([209.85.220.50]:59185 "EHLO mail-pa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964964AbaGCKOP (ORCPT ); Thu, 3 Jul 2014 06:14:15 -0400 Date: Thu, 3 Jul 2014 19:13:06 +0900 From: Daeseok Youn To: lidza.louina@gmail.com, gregkh@linuxfoundation.org Cc: markh@compro.net, driverdev-devel@linuxdriverproject.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/4] staging: dgnc: removes unreachable code Message-ID: <20140703101306.GA18967@devel.8.8.4.4> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-12-10) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org dgnc_tty_ioctl() cannot reach the end of function. Signed-off-by: Daeseok Youn --- drivers/staging/dgnc/dgnc_tty.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index f7409d9..c07ec74 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; } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/