diff options
| -rw-r--r-- | drivers/md/raid10.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 862cbd162e1c..b0de5b5ee689 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -383,12 +383,11 @@ static void raid10_end_read_request(struct bio *bio) { int uptodate = !bio->bi_status; struct r10bio *r10_bio = bio->bi_private; - int slot, dev; + int slot; struct md_rdev *rdev; struct r10conf *conf = r10_bio->mddev->private; slot = r10_bio->read_slot; - dev = r10_bio->devs[slot].devnum; rdev = r10_bio->devs[slot].rdev; /* * this branch is our 'one mirror IO has finished' event handler: @@ -748,7 +747,6 @@ static struct md_rdev *read_balance(struct r10conf *conf, raid10_find_phys(conf, r10_bio); rcu_read_lock(); - sectors = r10_bio->sectors; best_slot = -1; best_rdev = NULL; best_dist = MaxSector; @@ -2575,7 +2573,6 @@ static void handle_read_error(struct mddev *mddev, struct r10bio *r10_bio) struct bio *bio; struct r10conf *conf = mddev->private; struct md_rdev *rdev = r10_bio->devs[slot].rdev; - sector_t bio_last_sector; /* we got a read error. Maybe the drive is bad. Maybe just * the block and we can fix it. @@ -2586,7 +2583,6 @@ static void handle_read_error(struct mddev *mddev, struct r10bio *r10_bio) * frozen. */ bio = r10_bio->devs[slot].bio; - bio_last_sector = r10_bio->devs[slot].addr + rdev->data_offset + r10_bio->sectors; bio_put(bio); r10_bio->devs[slot].bio = NULL; |