whitespace cleanup. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/libiproute/ipaddress.c b/networking/libiproute/ipaddress.c
index b3748e8..3fd3f44 100644
--- a/networking/libiproute/ipaddress.c
+++ b/networking/libiproute/ipaddress.c
@@ -314,14 +314,16 @@
 	if (rta_tb[IFA_BROADCAST]) {
 		printf("brd %s ",
 			rt_addr_n2a(ifa->ifa_family,
-				    RTA_DATA(rta_tb[IFA_BROADCAST]),
-				    abuf, sizeof(abuf)));
+					RTA_DATA(rta_tb[IFA_BROADCAST]),
+					abuf, sizeof(abuf))
+		);
 	}
 	if (rta_tb[IFA_ANYCAST]) {
 		printf("any %s ",
 			rt_addr_n2a(ifa->ifa_family,
-				    RTA_DATA(rta_tb[IFA_ANYCAST]),
-				    abuf, sizeof(abuf)));
+					RTA_DATA(rta_tb[IFA_ANYCAST]),
+					abuf, sizeof(abuf))
+		);
 	}
 	printf("scope %s ", rtnl_rtscope_n2a(ifa->ifa_scope, b1));
 	if (ifa->ifa_flags & IFA_F_SECONDARY) {
diff --git a/networking/libiproute/iprule.c b/networking/libiproute/iprule.c
index dd3265c..241a6bf 100644
--- a/networking/libiproute/iprule.c
+++ b/networking/libiproute/iprule.c
@@ -73,15 +73,17 @@
 	if (tb[RTA_SRC]) {
 		if (r->rtm_src_len != host_len) {
 			printf("%s/%u", rt_addr_n2a(r->rtm_family,
-							 RTA_DATA(tb[RTA_SRC]),
-							 abuf, sizeof(abuf)),
+							RTA_DATA(tb[RTA_SRC]),
+							abuf, sizeof(abuf)),
 				r->rtm_src_len
-				);
+			);
 		} else {
 			fputs(format_host(r->rtm_family,
-						       RTA_PAYLOAD(tb[RTA_SRC]),
-						       RTA_DATA(tb[RTA_SRC]),
-						       abuf, sizeof(abuf)), stdout);
+						RTA_PAYLOAD(tb[RTA_SRC]),
+						RTA_DATA(tb[RTA_SRC]),
+						abuf, sizeof(abuf)),
+				stdout
+			);
 		}
 	} else if (r->rtm_src_len) {
 		printf("0/%d", r->rtm_src_len);
diff --git a/networking/libiproute/iptunnel.c b/networking/libiproute/iptunnel.c
index 5942fea..2b651b9 100644
--- a/networking/libiproute/iptunnel.c
+++ b/networking/libiproute/iptunnel.c
@@ -438,7 +438,7 @@
 			printf(" inherit");
 		if (p->iph.tos & ~1)
 			printf("%c%s ", p->iph.tos & 1 ? '/' : ' ',
-			       rtnl_dsfield_n2a(p->iph.tos & ~1, b1));
+				rtnl_dsfield_n2a(p->iph.tos & ~1, b1));
 	}
 	if (!(p->iph.frag_off & htons(IP_DF)))
 		printf(" nopmtudisc");