[PATCH] sctp: fix noderef.cocci warnings

[kbuild test robot]

net/sctp/bind_addr.c:458:42-48: ERROR: application of sizeof to pointer

 sizeof when applied to a pointer typed expression gives the size of
 the pointer

Generated by: scripts/coccinelle/misc/noderef.cocci

CC: Marcelo Ricardo Leitner <marcelo.leit...@gmail.com>
Signed-off-by: Fengguang Wu <fengguang...@intel.com>
---

 bind_addr.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/sctp/bind_addr.c
+++ b/net/sctp/bind_addr.c
@@ -455,7 +455,7 @@ static int sctp_copy_one_addr(struct net
                    (((AF_INET6 == addr->sa.sa_family) &&
                      (flags & SCTP_ADDR6_ALLOWED) &&
                      (flags & SCTP_ADDR6_PEERSUPP))))
-                       error = sctp_add_bind_addr(dest, addr, sizeof(addr),
+                       error = sctp_add_bind_addr(dest, addr, sizeof(*addr),
                                                   SCTP_ADDR_SRC, gfp);
        }