Messages in this thread Patch in this message | | | Date | Mon, 25 May 2015 22:36:24 -0600 | From | Eddie Kovsky <> | Subject | [PATCH] Fix reversed logic in drivers/md/md.c |
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Fixes the following compiler warning in next-20150525 using gcc 5.1.0:
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||
Signed-off-by: Eddie Kovsky <ewk@edkovsky.org> --- drivers/md/md.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c index eb27b2a74492..b0f98b5b8985 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -6391,7 +6391,7 @@ 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) -- 2.4.1
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