From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Sat, 7 Jan 2017 00:31:35 +0000 (-0500)
Subject: md/raid5: Use correct IS_ERR() variation on pointer check
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=32cd7cbbacf700885a2316275f188f2d5739b5f4;p=linux-beck.git

md/raid5: Use correct IS_ERR() variation on pointer check

This fixes a build error on certain architectures, such as ppc64.

Fixes: 6995f0b247e("md: takeover should clear unrelated bits")
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Shaohua Li <shli@fb.com>
---

diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 7b1da6e95a56..36c13e4be9c9 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -7831,7 +7831,7 @@ static void *raid5_takeover_raid1(struct mddev *mddev)
 	mddev->new_chunk_sectors = chunksect;
 
 	ret = setup_conf(mddev);
-	if (!IS_ERR_VALUE(ret))
+	if (!IS_ERR(ret))
 		mddev_clear_unsupported_flags(mddev,
 			UNSUPPORTED_MDDEV_FLAGS);
 	return ret;