net: remove ipv6_addr_copy()

C assignment can handle struct in6_addr copying.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 71bed1c..4653286 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -157,7 +157,7 @@
 			cmh->cmsg_level = SOL_IPV6;
 			cmh->cmsg_type = IPV6_PKTINFO;
 			pki->ipi6_ifindex = daddr->sin6_scope_id;
-			ipv6_addr_copy(&pki->ipi6_addr,	&daddr->sin6_addr);
+			pki->ipi6_addr = daddr->sin6_addr;
 			cmh->cmsg_len = CMSG_LEN(sizeof(*pki));
 		}
 		break;
@@ -523,7 +523,7 @@
 		return 0;
 
 	daddr->sin6_family = AF_INET6;
-	ipv6_addr_copy(&daddr->sin6_addr, &pki->ipi6_addr);
+	daddr->sin6_addr = pki->ipi6_addr;
 	daddr->sin6_scope_id = pki->ipi6_ifindex;
 	return 1;
 }