svn commit: r229478 - head/sys/netinet

[John Baldwin]

Author: jhb
Date: Wed Jan  4 13:29:26 2012
New Revision: 229478
URL: http://svn.freebsd.org/changeset/base/229478

Log:
  Use a helper variable to wrap a long line.

Modified:
  head/sys/netinet/in.c

Modified: head/sys/netinet/in.c
==============================================================================
--- head/sys/netinet/in.c	Wed Jan  4 13:26:56 2012	(r229477)
+++ head/sys/netinet/in.c	Wed Jan  4 13:29:26 2012	(r229478)
@@ -790,7 +790,8 @@ in_lifaddr_ioctl(struct socket *so, u_lo
 				continue;
 			if (match.s_addr == 0)
 				break;
-			candidate.s_addr = ((struct sockaddr_in *)&ifa->ifa_addr)->sin_addr.s_addr;
+			sin = (struct sockaddr_in *)&ifa->ifa_addr;
+			candidate.s_addr = sin->sin_addr.s_addr;
 			candidate.s_addr &= mask.s_addr;
 			if (candidate.s_addr == match.s_addr)
 				break;