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ext2: convert byte order of constant instead of variable

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Convert byte order of constant instead of variable which can be done at
compile time (vs run time).

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Marcin Slusarz 2008-04-28 02:16:00 -07:00 committed by Linus Torvalds
parent fba4d3997f
commit 31f68e1301
1 changed files with 3 additions and 5 deletions
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8
fs/ext2/super.c
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@ -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());