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Commit 9d4c7d87 authored by NeilBrown's avatar NeilBrown
Browse files

md/raid5: removed unused 'added_devices' variable. 



commit 908f4fbd removed the last user of this variable,
so we should discard it completely.

Signed-off-by: default avatarNeilBrown <neilb@suse.de>
parent 547414d1

drivers/md/raid5.c

+2 −5
Original line number Diff line number Diff line
@@ -5547,16 +5547,14 @@ static int raid5_start_reshape(struct mddev *mddev) 
	 * such devices during the reshape and confusion could result.

	 */

	if (mddev->delta_disks >= 0) {

		int added_devices = 0;

		list_for_each_entry(rdev, &mddev->disks, same_set)

			if (rdev->raid_disk < 0 &&

			    !test_bit(Faulty, &rdev->flags)) {

				if (raid5_add_disk(mddev, rdev) == 0) {

					if (rdev->raid_disk

					    >= conf->previous_raid_disks) {

					    >= conf->previous_raid_disks)

						set_bit(In_sync, &rdev->flags);

						added_devices++;

					} else

					else

						rdev->recovery_offset = 0;



					if (sysfs_link_rdev(mddev, rdev))
@@ -5566,7 +5564,6 @@ static int raid5_start_reshape(struct mddev *mddev) 
				   && !test_bit(Faulty, &rdev->flags)) {

				/* This is a spare that was manually added */

				set_bit(In_sync, &rdev->flags);

				added_devices++;

			}



		/* When a reshape changes the number of devices,