From f665d97d6f30849c0bab166683afbb54b4180bf3 Mon Sep 17 00:00:00 2001 From: Firo Yang Date: Thu, 11 Jun 2015 09:41:10 +0800 Subject: md: fix a build warning commit 4e023612325a9034a542bfab79f78b1fe5ebb841 upstream. 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 Signed-off-by: NeilBrown Signed-off-by: Greg Kroah-Hartman Signed-off-by: Stefan Guendhoer --- drivers/md/md.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md') diff --git a/drivers/md/md.c b/drivers/md/md.c index 27a28f620..a07668b2e 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -6222,7 +6222,7 @@ 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) -- cgit v1.2.3