From: akpm@linux-foundation.org Subject: [patch 268/307] ext3: convert byte order of constant instead of variable Date: Mon, 28 Apr 2008 02:16:06 -0700 Message-ID: <200804280916.m3S9G6I6019125@imap1.linux-foundation.org> Cc: akpm@linux-foundation.org, marcin.slusarz@gmail.com, linux-ext4@vger.kernel.org To: torvalds@linux-foundation.org Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:41053 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760683AbYD1JUx (ORCPT ); Mon, 28 Apr 2008 05:20:53 -0400 Sender: linux-ext4-owner@vger.kernel.org List-ID: From: Marcin Slusarz Convert byte order of constant instead of variable which can be done at compile time (vs run time). Signed-off-by: Marcin Slusarz Cc: Signed-off-by: Andrew Morton --- fs/ext3/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN fs/ext3/super.c~ext3-convert-byte-order-of-constant-instead-of-variable fs/ext3/super.c --- a/fs/ext3/super.c~ext3-convert-byte-order-of-constant-instead-of-variable +++ a/fs/ext3/super.c @@ -1219,7 +1219,7 @@ static int ext3_setup_super(struct super inconsistencies, to force a fsck at reboot. But for a plain journaled filesystem we can keep it set as valid forever! :) */ - es->s_state = cpu_to_le16(le16_to_cpu(es->s_state) & ~EXT3_VALID_FS); + es->s_state &= cpu_to_le16(~EXT3_VALID_FS); #endif if (!(__s16) le16_to_cpu(es->s_max_mnt_count)) es->s_max_mnt_count = cpu_to_le16(EXT3_DFL_MAX_MNT_COUNT); _