diff options
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 5d6fac1fd39..45e255d4916 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -1977,10 +1977,8 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len) rdev->saved_raid_disk = -1; err = rdev->mddev->pers-> hot_add_disk(rdev->mddev, rdev); - if (err != 1) { + if (err) { rdev->raid_disk = -1; - if (err == 0) - return -EEXIST; return err; } sprintf(nm, "rd%d", rdev->raid_disk); @@ -5920,7 +5918,8 @@ static int remove_and_add_spares(mddev_t *mddev) if (rdev->raid_disk < 0 && !test_bit(Faulty, &rdev->flags)) { rdev->recovery_offset = 0; - if (mddev->pers->hot_add_disk(mddev,rdev)) { + if (mddev->pers-> + hot_add_disk(mddev, rdev) == 0) { char nm[20]; sprintf(nm, "rd%d", rdev->raid_disk); if (sysfs_create_link(&mddev->kobj, |