diff options
| author | Firo Yang <firogm@gmail.com> | 2015-06-11 09:41:10 +0800 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-08-04 14:31:58 -0400 |
| commit | ea446f65b0394a57ce871eae77a8fac9ef213564 (patch) | |
| tree | e4c036a4e99e67d25411a3f6d896e5ca53da6e44 /drivers | |
| parent | 96558f2fbefed1b3b05d9f8f85fc40f6d74dac3e (diff) | |
md: fix a build warning
[ Upstream commit 4e023612325a9034a542bfab79f78b1fe5ebb841 ]
Warning like this:
drivers/md/md.c: In function "update_array_info":
drivers/md/md.c:6394:26: warning: logical not is only applied
to the left hand side of comparison [-Wlogical-not-parentheses]
!mddev->persistent != info->not_persistent||
Fix it as Neil Brown said:
mddev->persistent != !info->not_persistent ||
Signed-off-by: Firo Yang <firogm@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/md.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 9233c71138f1..43390353d62f 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -6031,7 +6031,7 @@ static int update_array_info(struct mddev *mddev, mdu_array_info_t *info) mddev->ctime != info->ctime || mddev->level != info->level || /* mddev->layout != info->layout || */ - !mddev->persistent != info->not_persistent|| + mddev->persistent != !info->not_persistent || mddev->chunk_sectors != info->chunk_size >> 9 || /* ignore bottom 8 bits of state, and allow SB_BITMAP_PRESENT to change */ ((state^info->state) & 0xfffffe00) |