diff options
| author | Shaohua Li <shli@kernel.org> | 2012-05-22 13:55:04 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-05-22 13:55:04 +1000 |
| commit | cceeca43b5ad96766098144a3fd757e03de9f6f8 (patch) | |
| tree | 728714dc95fba7ee9e51d9c8c9dfbc4da9aed1f4 /drivers/md | |
| parent | 5fdd2cf8265c6de0f190dea80cc4c50da8f31293 (diff) | |
| download | linux-cceeca43b5ad96766098144a3fd757e03de9f6f8.tar.bz2 | |
raid5: remove unused variables
The two variables are useless.
Signed-off-by: Shaohua Li <shli@fusionio.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid5.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 0172bdd37b48..962c8f40908f 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -3985,12 +3985,10 @@ static void make_request(struct mddev *mddev, struct bio * bi) plugged = mddev_check_plugged(mddev); for (;logical_sector < last_sector; logical_sector += STRIPE_SECTORS) { DEFINE_WAIT(w); - int disks, data_disks; int previous; retry: previous = 0; - disks = conf->raid_disks; prepare_to_wait(&conf->wait_for_overlap, &w, TASK_UNINTERRUPTIBLE); if (unlikely(conf->reshape_progress != MaxSector)) { /* spinlock is needed as reshape_progress may be @@ -4005,7 +4003,6 @@ static void make_request(struct mddev *mddev, struct bio * bi) if (mddev->reshape_backwards ? logical_sector < conf->reshape_progress : logical_sector >= conf->reshape_progress) { - disks = conf->previous_raid_disks; previous = 1; } else { if (mddev->reshape_backwards @@ -4018,7 +4015,6 @@ static void make_request(struct mddev *mddev, struct bio * bi) } spin_unlock_irq(&conf->device_lock); } - data_disks = disks - conf->max_degraded; new_sector = raid5_compute_sector(conf, logical_sector, previous, |