[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/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index a891133..f6f39e8 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1640,10 +1640,9 @@
 	if (unlikely(afinfo == NULL))
 		return -EINVAL;
 
-	s = kmalloc(sizeof(*s), GFP_KERNEL);
+	s = kzalloc(sizeof(*s), GFP_KERNEL);
 	if (!s)
 		return -ENOMEM;
-	memset(s, 0, sizeof(*s));
 	s->family		= afinfo->family;
 	s->seq_ops.start	= tcp_seq_start;
 	s->seq_ops.next		= tcp_seq_next;