From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eddie Kovsky Subject: [PATCH] Fix reversed logic in drivers/md/md.c Date: Mon, 25 May 2015 22:36:24 -0600 Message-ID: <20150526043624.GA24890@athena> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline Sender: linux-raid-owner@vger.kernel.org To: neilb@suse.de Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-raid.ids =46ixes the following compiler warning in next-20150525 using gcc 5.1.0= : drivers/md/md.c: In function =E2=80=98update_array_info=E2=80=99: drivers/md/md.c:6394:26: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] !mddev->persistent !=3D info->not_persistent|| Signed-off-by: Eddie Kovsky --- 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 !=3D info->ctime || mddev->level !=3D info->level || /* mddev->layout !=3D info->layout || */ - !mddev->persistent !=3D info->not_persistent|| + mddev->persistent =3D=3D info->not_persistent|| mddev->chunk_sectors !=3D info->chunk_size >> 9 || /* ignore bottom 8 bits of state, and allow SB_BITMAP_PRESENT to = change */ ((state^info->state) & 0xfffffe00) --=20 2.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html