From: Marcin Slusarz Date: Mon, 28 Apr 2008 09:16:00 +0000 (-0700) Subject: ext2: convert byte order of constant instead of variable X-Git-Tag: v2.6.26-rc1~765 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=31f68e130149809c5d49583e1ff225dd5d404d83;p=linux-2.6-omap-h63xx.git ext2: convert byte order of constant instead of variable 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 Signed-off-by: Linus Torvalds --- diff --git a/fs/ext2/super.c b/fs/ext2/super.c index 40d934c3e40..7e686732922 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -51,8 +51,7 @@ void ext2_error (struct super_block * sb, const char * function, if (!(sb->s_flags & MS_RDONLY)) { sbi->s_mount_state |= EXT2_ERROR_FS; - es->s_state = - cpu_to_le16(le16_to_cpu(es->s_state) | EXT2_ERROR_FS); + es->s_state |= cpu_to_le16(EXT2_ERROR_FS); ext2_sync_super(sb, es); } @@ -1126,10 +1125,9 @@ void ext2_write_super (struct super_block * sb) if (!(sb->s_flags & MS_RDONLY)) { es = EXT2_SB(sb)->s_es; - if (le16_to_cpu(es->s_state) & EXT2_VALID_FS) { + if (es->s_state & cpu_to_le16(EXT2_VALID_FS)) { ext2_debug ("setting valid to 0\n"); - es->s_state = cpu_to_le16(le16_to_cpu(es->s_state) & - ~EXT2_VALID_FS); + es->s_state &= cpu_to_le16(~EXT2_VALID_FS); es->s_free_blocks_count = cpu_to_le32(ext2_count_free_blocks(sb)); es->s_free_inodes_count = cpu_to_le32(ext2_count_free_inodes(sb)); es->s_mtime = cpu_to_le32(get_seconds());