md: fix bug in raid10 recovery.

[linux-2.6-omap-h63xx.git] / drivers / md / raid10.c

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index da5129a24b18142d39595c86415bdef40612e353..970a96ef9b1841badb7b43657d46263e67a9e722 100644 (file)
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1137,7 +1137,7 @@ static int raid10_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
        if (!enough(conf))
                return -EINVAL;
 
-       if (rdev->raid_disk)
+       if (rdev->raid_disk >= 0)
                first = last = rdev->raid_disk;
 
        if (rdev->saved_raid_disk >= 0 &&