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authorMarcin Slusarz <marcin.slusarz@gmail.com>2008-04-17 10:38:59 -0400
committerTheodore Ts'o <tytso@mit.edu>2008-04-17 10:38:59 -0400
commit216c34b2b8a3687afed4d269acec140c8baf23fe (patch)
treef87ae5912c2635000c0c53d719a537f87e0a0877 /fs/ext4
parente8546d0615542684ca02ba03edebec1a503beb6b (diff)
downloadop-kernel-dev-216c34b2b8a3687afed4d269acec140c8baf23fe.zip
op-kernel-dev-216c34b2b8a3687afed4d269acec140c8baf23fe.tar.gz
ext4: 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 <marcin.slusarz@gmail.com> Cc: <linux-ext4@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/super.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 9c0a344..01d1639 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1388,7 +1388,7 @@ static int ext4_setup_super(struct super_block *sb, struct ext4_super_block *es,
* a plain journaled filesystem we can keep it set as
* valid forever! :)
*/
- es->s_state = cpu_to_le16(le16_to_cpu(es->s_state) & ~EXT4_VALID_FS);
+ es->s_state &= cpu_to_le16(~EXT4_VALID_FS);
#endif
if (!(__s16) le16_to_cpu(es->s_max_mnt_count))
es->s_max_mnt_count = cpu_to_le16(EXT4_DFL_MAX_MNT_COUNT);
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