RDMA: Use vzalloc() to replace vmalloc()+memset(0)

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/infiniband/hw/ehca/ipz_pt_fn.c b/drivers/infiniband/hw/ehca/ipz_pt_fn.c
index 1596e3085344..1898d6e7cce5 100644
--- a/drivers/infiniband/hw/ehca/ipz_pt_fn.c
+++ b/drivers/infiniband/hw/ehca/ipz_pt_fn.c
@@ -222,15 +222,14 @@ int ipz_queue_ctor(struct ehca_pd *pd, struct ipz_queue *queue,
         queue->small_page = NULL;
 
         /* allocate queue page pointers */
-        queue->queue_pages = kmalloc(nr_of_pages * sizeof(void *), GFP_KERNEL);
+        queue->queue_pages = kzalloc(nr_of_pages * sizeof(void *), GFP_KERNEL);
         if (!queue->queue_pages) {
-                queue->queue_pages = vmalloc(nr_of_pages * sizeof(void *));
+                queue->queue_pages = vzalloc(nr_of_pages * sizeof(void *));
                 if (!queue->queue_pages) {
                         ehca_gen_err("Couldn't allocate queue page list");
                         return 0;
                 }
         }
-        memset(queue->queue_pages, 0, nr_of_pages * sizeof(void *));
 
         /* allocate actual queue pages */
         if (is_small) {