[NET]: Conversions from kmalloc+memset to k(z|c)alloc.

Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 43f00fc..0021aad 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -194,10 +194,9 @@
 {
 	struct xfrm_state *x;
 
-	x = kmalloc(sizeof(struct xfrm_state), GFP_ATOMIC);
+	x = kzalloc(sizeof(struct xfrm_state), GFP_ATOMIC);
 
 	if (x) {
-		memset(x, 0, sizeof(struct xfrm_state));
 		atomic_set(&x->refcnt, 1);
 		atomic_set(&x->tunnel_users, 0);
 		INIT_LIST_HEAD(&x->bydst);