1 files changed, 4 insertions, 6 deletions

diff --git a/block/blk-map.c b/block/blk-map.c
index 916cfc96ffa0..955d75c1a58f 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -53,7 +53,8 @@ static int __blk_rq_map_user(struct request_queue *q, struct request *rq,
          * direct dma. else, set up kernel bounce buffers
          */
         uaddr = (unsigned long) ubuf;
-        if (!(uaddr & queue_dma_alignment(q)) && !(len & queue_dma_alignment(q)))
+        if (!(uaddr & queue_dma_alignment(q)) &&
+            !(len & queue_dma_alignment(q)))
                 bio = bio_map_user(q, NULL, uaddr, len, reading);
         else
                 bio = bio_copy_user(q, uaddr, len, reading);
@@ -144,7 +145,6 @@ unmap_rq:
         blk_rq_unmap_user(bio);
         return ret;
 }
-
 EXPORT_SYMBOL(blk_rq_map_user);
 
 /**
@@ -179,7 +179,8 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
         /* we don't allow misaligned data like bio_map_user() does.  If the
          * user is using sg, they're expected to know the alignment constraints
          * and respect them accordingly */
-        bio = bio_map_user_iov(q, NULL, iov, iov_count, rq_data_dir(rq)== READ);
+        bio = bio_map_user_iov(q, NULL, iov, iov_count,
+                                rq_data_dir(rq) == READ);
         if (IS_ERR(bio))
                 return PTR_ERR(bio);
 
@@ -194,7 +195,6 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
         rq->buffer = rq->data = NULL;
         return 0;
 }
-
 EXPORT_SYMBOL(blk_rq_map_user_iov);
 
 /**
@@ -227,7 +227,6 @@ int blk_rq_unmap_user(struct bio *bio)
 
         return ret;
 }
-
 EXPORT_SYMBOL(blk_rq_unmap_user);
 
 /**
@@ -260,5 +259,4 @@ int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf,
         rq->buffer = rq->data = NULL;
         return 0;
 }
-
 EXPORT_SYMBOL(blk_rq_map_kern);