[BLOCK] ll_rw_blk: kmalloc -> kzalloc conversion

Signed-off-by: Jens Axboe <axboe@suse.de>

1 files changed, 2 insertions, 4 deletions

diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 062067fa7ead..b836b43113da 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -906,17 +906,15 @@ init_tag_map(request_queue_t *q, struct blk_queue_tag *tags, int depth)
                                 __FUNCTION__, depth);
         }
 
-        tag_index = kmalloc(depth * sizeof(struct request *), GFP_ATOMIC);
+        tag_index = kzalloc(depth * sizeof(struct request *), GFP_ATOMIC);
         if (!tag_index)
                 goto fail;
 
         nr_ulongs = ALIGN(depth, BITS_PER_LONG) / BITS_PER_LONG;
-        tag_map = kmalloc(nr_ulongs * sizeof(unsigned long), GFP_ATOMIC);
+        tag_map = kzalloc(nr_ulongs * sizeof(unsigned long), GFP_ATOMIC);
         if (!tag_map)
                 goto fail;
 
-        memset(tag_index, 0, depth * sizeof(struct request *));
-        memset(tag_map, 0, nr_ulongs * sizeof(unsigned long));
         tags->real_max_depth = depth;
         tags->max_depth = depth;
         tags->tag_index = tag_index;