From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail137.messagelabs.com (mail137.messagelabs.com [216.82.249.19]) by kanga.kvack.org (Postfix) with ESMTP id 4670B8D003A for ; Sat, 5 Mar 2011 11:42:39 -0500 (EST) Received: from unknown (HELO localhost.localdomain) (zcncxNmDysja2tXBptWToZWJlF6Wp6IuYnI=@[200.157.204.20]) (envelope-sender ) by smtp-03.mandic.com.br (qmail-ldap-1.03) with AES256-SHA encrypted SMTP for ; 5 Mar 2011 16:42:36 -0000 From: Cesar Eduardo Barros Subject: [PATCHv2 07/24] sys_swapon: remove initial value of name variable Date: Sat, 5 Mar 2011 13:42:08 -0300 Message-Id: <1299343345-3984-8-git-send-email-cesarb@cesarb.net> In-Reply-To: <1299343345-3984-1-git-send-email-cesarb@cesarb.net> References: <1299343345-3984-1-git-send-email-cesarb@cesarb.net> Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org Cc: Andrew Morton , Hugh Dickins , KAMEZAWA Hiroyuki , Minchan Kim , Jens Axboe , linux-kernel@vger.kernel.org, Eric B Munson , Cesar Eduardo Barros Now there is nothing which jumps to the cleanup blocks before the name variable is set. There is no need to set it initially to NULL anymore. Signed-off-by: Cesar Eduardo Barros Tested-by: Eric B Munson Acked-by: Eric B Munson --- mm/swapfile.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mm/swapfile.c b/mm/swapfile.c index c97dc4b..8893c10 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1892,7 +1892,7 @@ static struct swap_info_struct *alloc_swap_info(void) SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) { struct swap_info_struct *p; - char *name = NULL; + char *name; struct block_device *bdev = NULL; struct file *swap_file = NULL; struct address_space *mapping; -- 1.7.4 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org