1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 1ab30f64848f..23a7516abbfd 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -262,7 +262,7 @@ static inline void update_head_pos(int disk, r1bio_t *r1_bio)
 static void raid1_end_read_request(struct bio *bio, int error)
 {
         int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
-        r1bio_t * r1_bio = (r1bio_t *)(bio->bi_private);
+        r1bio_t *r1_bio = bio->bi_private;
         int mirror;
         conf_t *conf = r1_bio->mddev->private;
 
@@ -307,7 +307,7 @@ static void raid1_end_read_request(struct bio *bio, int error)
 static void raid1_end_write_request(struct bio *bio, int error)
 {
         int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
-        r1bio_t * r1_bio = (r1bio_t *)(bio->bi_private);
+        r1bio_t *r1_bio = bio->bi_private;
         int mirror, behind = test_bit(R1BIO_BehindIO, &r1_bio->state);
         conf_t *conf = r1_bio->mddev->private;
         struct bio *to_put = NULL;
@@ -1223,7 +1223,7 @@ abort:
 
 static void end_sync_read(struct bio *bio, int error)
 {
-        r1bio_t * r1_bio = (r1bio_t *)(bio->bi_private);
+        r1bio_t *r1_bio = bio->bi_private;
         int i;
 
         for (i=r1_bio->mddev->raid_disks; i--; )
@@ -1246,7 +1246,7 @@ static void end_sync_read(struct bio *bio, int error)
 static void end_sync_write(struct bio *bio, int error)
 {
         int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
-        r1bio_t * r1_bio = (r1bio_t *)(bio->bi_private);
+        r1bio_t *r1_bio = bio->bi_private;
         mddev_t *mddev = r1_bio->mddev;
         conf_t *conf = mddev->private;
         int i;