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 CECAD8D003F for ; Sat, 12 Feb 2011 13:49:46 -0500 (EST) Received: from unknown (HELO localhost.localdomain) (zcncxNmDysja2tXBptWToZWJlF6Wp6IuYnI=@[200.157.204.20]) (envelope-sender ) by smtp-01.mandic.com.br (qmail-ldap-1.03) with AES256-SHA encrypted SMTP for ; 12 Feb 2011 18:49:43 -0000 From: Cesar Eduardo Barros Subject: [PATCH 07/24] sys_swapon: remove initial value of name variable Date: Sat, 12 Feb 2011 16:49:08 -0200 Message-Id: <1297536565-8059-7-git-send-email-cesarb@cesarb.net> In-Reply-To: <4D56D5F9.8000609@cesarb.net> References: <4D56D5F9.8000609@cesarb.net> Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org Cc: 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 --- mm/swapfile.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mm/swapfile.c b/mm/swapfile.c index 5538c77..e21602c 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