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authorFiro Yang <firogm@gmail.com>2015-06-11 09:41:10 +0800
committerSasha Levin <sasha.levin@oracle.com>2015-08-04 14:31:58 -0400
commitea446f65b0394a57ce871eae77a8fac9ef213564 (patch)
treee4c036a4e99e67d25411a3f6d896e5ca53da6e44 /drivers
parent96558f2fbefed1b3b05d9f8f85fc40f6d74dac3e (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.c2
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)