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-rw-r--r--drivers/md/md.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 004d8e5b2a57..d51c688d9c94 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -2697,7 +2697,6 @@ slot_store(struct md_rdev *rdev, const char *buf, size_t len)
set_bit(MD_RECOVERY_NEEDED, &rdev->mddev->recovery);
md_wakeup_thread(rdev->mddev->thread);
} else if (rdev->mddev->pers) {
- struct md_rdev *rdev2;
/* Activating a spare .. or possibly reactivating
* if we ever get bitmaps working here.
*/
@@ -2711,10 +2710,6 @@ slot_store(struct md_rdev *rdev, const char *buf, size_t len)
if (rdev->mddev->pers->hot_add_disk == NULL)
return -EINVAL;
- list_for_each_entry(rdev2, &rdev->mddev->disks, same_set)
- if (rdev2->raid_disk == slot)
- return -EEXIST;
-
if (slot >= rdev->mddev->raid_disks &&
slot >= rdev->mddev->raid_disks + rdev->mddev->delta_disks)
return -ENOSPC;