drivers/net: use vzalloc()

Use vzalloc() and vzalloc_node() in net drivers

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Jon Mason <jon.mason@exar.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c
index bcf07532953d..ef02aa68c926 100644
--- a/drivers/net/cxgb3/cxgb3_offload.c
+++ b/drivers/net/cxgb3/cxgb3_offload.c
@@ -1164,12 +1164,10 @@ static void cxgb_redirect(struct dst_entry *old, struct dst_entry *new)
  */
 void *cxgb_alloc_mem(unsigned long size)
 {
-        void *p = kmalloc(size, GFP_KERNEL);
+        void *p = kzalloc(size, GFP_KERNEL);
 
         if (!p)
-                p = vmalloc(size);
-        if (p)
-                memset(p, 0, size);
+                p = vzalloc(size);
         return p;
 }