md/raid1: fix some typos in comments.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index f7a8954d665f..a0322db4d355 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -666,7 +666,7 @@ static void raise_barrier(conf_t *conf)
         /* block any new IO from starting */
         conf->barrier++;
 
-        /* No wait for all pending IO to complete */
+        /* Now wait for all pending IO to complete */
         wait_event_lock_irq(conf->wait_barrier,
                             !conf->nr_pending && conf->barrier < RESYNC_DEPTH,
                             conf->resync_lock,
@@ -967,7 +967,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
                          * we clear any unused pointer in the io_vec, rather
                          * than leave them unchanged.  This is important
                          * because when we come to free the pages, we won't
-                         * know the originial bi_idx, so we just free
+                         * know the original bi_idx, so we just free
                          * them all
                          */
                         __bio_for_each_segment(bvec, mbio, j, 0)
@@ -1177,7 +1177,7 @@ static int raid1_remove_disk(mddev_t *mddev, int number)
                         err = -EBUSY;
                         goto abort;
                 }
-                /* Only remove non-faulty devices is recovery
+                /* Only remove non-faulty devices if recovery
                  * is not possible.
                  */
                 if (!test_bit(Faulty, &rdev->flags) &&