diff options
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index d32fc559ff05..f05d5983efb6 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1100,7 +1100,7 @@ static int raid1_spare_active(mddev_t *mddev) static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev) { conf_t *conf = mddev->private; - int found = 0; + int err = -EEXIST; int mirror = 0; mirror_info_t *p; int first = 0; @@ -1124,7 +1124,7 @@ static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev) p->head_position = 0; rdev->raid_disk = mirror; - found = 1; + err = 0; /* As all devices are equivalent, we don't need a full recovery * if this was recently any drive of the array */ @@ -1135,7 +1135,7 @@ static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev) } print_conf(conf); - return found; + return err; } static int raid1_remove_disk(mddev_t *mddev, int number) |