md: remove unwanted white space from md.c

My editor shows much of this is RED.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 1 insertions, 22 deletions

diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 741134d429a4..9c66e5997fc8 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -463,7 +463,6 @@ static inline void insert_hash(struct r5conf *conf, struct stripe_head *sh)
         hlist_add_head(&sh->hash, hp);
 }
 
-
 /* find an idle stripe, make sure it is unhashed, and return it. */
 static struct stripe_head *get_free_stripe(struct r5conf *conf, int hash)
 {
@@ -540,7 +539,6 @@ retry:
         stripe_set_idx(sector, conf, previous, sh);
         sh->state = 0;
 
-
         for (i = sh->disks; i--; ) {
                 struct r5dev *dev = &sh->dev[i];
 
@@ -1348,7 +1346,6 @@ ops_run_compute6_2(struct stripe_head *sh, struct raid5_percpu *percpu)
         }
 }
 
-
 static void ops_complete_prexor(void *stripe_head_ref)
 {
         struct stripe_head *sh = stripe_head_ref;
@@ -2417,7 +2414,6 @@ static sector_t raid5_compute_sector(struct r5conf *conf, sector_t r_sector,
         return new_sector;
 }
 
-
 static sector_t compute_blocknr(struct stripe_head *sh, int i, int previous)
 {
         struct r5conf *conf = sh->raid_conf;
@@ -2435,7 +2431,6 @@ static sector_t compute_blocknr(struct stripe_head *sh, int i, int previous)
         sector_t r_sector;
         struct stripe_head sh2;
 
-
         chunk_offset = sector_div(new_sector, sectors_per_chunk);
         stripe = new_sector;
 
@@ -2539,7 +2534,6 @@ static sector_t compute_blocknr(struct stripe_head *sh, int i, int previous)
         return r_sector;
 }
 
-
 static void
 schedule_reconstruction(struct stripe_head *sh, struct stripe_head_state *s,
                          int rcw, int expand)
@@ -3011,7 +3005,6 @@ static void handle_stripe_fill(struct stripe_head *sh,
         set_bit(STRIPE_HANDLE, &sh->state);
 }
 
-
 /* handle_stripe_clean_event
  * any written block on an uptodate or failed drive can be returned.
  * Note that if we 'wrote' to a failed drive, it will be UPTODATE, but
@@ -3302,7 +3295,6 @@ static void handle_parity_checks5(struct r5conf *conf, struct stripe_head *sh,
         }
 }
 
-
 static void handle_parity_checks6(struct r5conf *conf, struct stripe_head *sh,
                                   struct stripe_head_state *s,
                                   int disks)
@@ -3937,7 +3929,6 @@ static void handle_stripe(struct stripe_head *sh)
                         }
                 }
 
-
         /* Finish reconstruct operations initiated by the expansion process */
         if (sh->reconstruct_state == reconstruct_state_result) {
                 struct stripe_head *sh_src
@@ -4135,7 +4126,6 @@ static int raid5_mergeable_bvec(struct request_queue *q,
                 return max;
 }
 
-
 static int in_chunk_boundary(struct mddev *mddev, struct bio *bio)
 {
         sector_t sector = bio->bi_iter.bi_sector + get_start_sect(bio->bi_bdev);
@@ -4165,7 +4155,6 @@ static void add_bio_to_retry(struct bio *bi,struct r5conf *conf)
         md_wakeup_thread(conf->mddev->thread);
 }
 
-
 static struct bio *remove_bio_from_retry(struct r5conf *conf)
 {
         struct bio *bi;
@@ -4189,7 +4178,6 @@ static struct bio *remove_bio_from_retry(struct r5conf *conf)
         return bi;
 }
 
-
 /*
  *  The "raid5_align_endio" should check if the read succeeded and if it
  *  did, call bio_endio on the original bio (having bio_put the new bio
@@ -4222,7 +4210,6 @@ static void raid5_align_endio(struct bio *bi, int error)
                 return;
         }
 
-
         pr_debug("raid5_align_endio : io error...handing IO for a retry\n");
 
         add_bio_to_retry(raid_bi, conf);
@@ -4247,7 +4234,6 @@ static int bio_fits_rdev(struct bio *bi)
         return 1;
 }
 
-
 static int chunk_aligned_read(struct mddev *mddev, struct bio * raid_bio)
 {
         struct r5conf *conf = mddev->private;
@@ -5444,7 +5430,6 @@ raid5_skip_copy = __ATTR(skip_copy, S_IRUGO | S_IWUSR,
                                         raid5_show_skip_copy,
                                         raid5_store_skip_copy);
 
-
 static ssize_t
 stripe_cache_active_show(struct mddev *mddev, char *page)
 {
@@ -5896,7 +5881,6 @@ static struct r5conf *setup_conf(struct mddev *mddev)
                 return ERR_PTR(-ENOMEM);
 }
 
-
 static int only_parity(int raid_disk, int algo, int raid_disks, int max_degraded)
 {
         switch (algo) {
@@ -5909,7 +5893,7 @@ static int only_parity(int raid_disk, int algo, int raid_disks, int max_degraded
                         return 1;
                 break;
         case ALGORITHM_PARITY_0_6:
-                if (raid_disk == 0 || 
+                if (raid_disk == 0 ||
                     raid_disk == raid_disks - 1)
                         return 1;
                 break;
@@ -6163,7 +6147,6 @@ static int run(struct mddev *mddev)
                                                         "reshape");
         }
 
-
         /* Ok, everything is just fine now */
         if (mddev->to_remove == &raid5_attrs_group)
                 mddev->to_remove = NULL;
@@ -6812,7 +6795,6 @@ static void raid5_quiesce(struct mddev *mddev, int state)
         }
 }
 
-
 static void *raid45_takeover_raid0(struct mddev *mddev, int level)
 {
         struct r0conf *raid0_conf = mddev->private;
@@ -6839,7 +6821,6 @@ static void *raid45_takeover_raid0(struct mddev *mddev, int level)
         return setup_conf(mddev);
 }
 
-
 static void *raid5_takeover_raid1(struct mddev *mddev)
 {
         int chunksect;
@@ -6900,7 +6881,6 @@ static void *raid5_takeover_raid6(struct mddev *mddev)
         return setup_conf(mddev);
 }
 
-
 static int raid5_check_reshape(struct mddev *mddev)
 {
         /* For a 2-drive array, the layout and chunk size can be changed
@@ -7049,7 +7029,6 @@ static void *raid6_takeover(struct mddev *mddev)
         return setup_conf(mddev);
 }
 
-
 static struct md_personality raid6_personality =
 {
         .name           = "raid6",