From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with ESMTP id 0444A8D0040 for ; Tue, 1 Mar 2011 18:29:00 -0500 (EST) From: Cesar Eduardo Barros Subject: [PATCHv2 07/24] sys_swapon: remove initial value of name variable Date: Tue, 1 Mar 2011 20:28:31 -0300 Message-Id: <1299022128-6239-8-git-send-email-cesarb@cesarb.net> In-Reply-To: <1299022128-6239-1-git-send-email-cesarb@cesarb.net> References: <4D6D7FEA.80800@cesarb.net> <1299022128-6239-1-git-send-email-cesarb@cesarb.net> Sender: owner-linux-mm@kvack.org List-ID: To: Eric B Munson Cc: linux-mm@kvack.org, 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 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