Some more whitespace cleanup.

4 files changed, 21 insertions, 21 deletions

diff --git a/sys/net/if_llatbl.c b/sys/net/if_llatbl.c
index c986d28..a9c4199 100644
--- a/sys/net/if_llatbl.c
+++ b/sys/net/if_llatbl.c
@@ -140,7 +140,7 @@ llentry_update(struct llentry **llep, struct lltable *lt,
 {
 	struct llentry *la;
 
-	IF_AFDATA_RLOCK(ifp);	
+	IF_AFDATA_RLOCK(ifp);
 	la = lla_lookup(lt, LLE_EXCLUSIVE,
 	    (struct sockaddr *)dst);
 	IF_AFDATA_RUNLOCK(ifp);
@@ -150,7 +150,7 @@ llentry_update(struct llentry **llep, struct lltable *lt,
 		la = lla_lookup(lt,
 		    (LLE_CREATE | LLE_EXCLUSIVE),
 		    (struct sockaddr *)dst);
-		IF_AFDATA_WUNLOCK(ifp);	
+		IF_AFDATA_WUNLOCK(ifp);
 	}
 	if (la != NULL && (*llep != la)) {
 		if (*llep != NULL)
@@ -342,7 +342,7 @@ lla_rt_output(struct rt_msghdr *rtm, struct rt_addrinfo *info)
 
 	if (flags & LLE_CREATE)
 		flags |= LLE_EXCLUSIVE;
-	
+
 	IF_AFDATA_LOCK(ifp);
 	lle = lla_lookup(llt, flags, dst);
 	IF_AFDATA_UNLOCK(ifp);
@@ -451,7 +451,7 @@ llatbl_lle_show(struct llentry_sa *la)
 
 		sin = (struct sockaddr_in *)&la->l3_addr;
 		inet_ntoa_r(sin->sin_addr, l3s);
-		db_printf(" l3_addr=%s\n", l3s);	
+		db_printf(" l3_addr=%s\n", l3s);
 		break;
 	}
 #endif
@@ -463,7 +463,7 @@ llatbl_lle_show(struct llentry_sa *la)
 
 		sin6 = (struct sockaddr_in6 *)&la->l3_addr;
 		ip6_sprintf(l3s, &sin6->sin6_addr);
-		db_printf(" l3_addr=%s\n", l3s);	
+		db_printf(" l3_addr=%s\n", l3s);
 		break;
 	}
 #endif
diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c
index 8ddf317..df1f980 100644
--- a/sys/netinet/if_ether.c
+++ b/sys/netinet/if_ether.c
@@ -322,15 +322,15 @@ arpresolve(struct ifnet *ifp, struct rtentry *rt0, struct mbuf *m,
 		}
 	}
 retry:
-	IF_AFDATA_RLOCK(ifp);	
+	IF_AFDATA_RLOCK(ifp);
 	la = lla_lookup(LLTABLE(ifp), flags, dst);
-	IF_AFDATA_RUNLOCK(ifp);	
+	IF_AFDATA_RUNLOCK(ifp);
 	if ((la == NULL) && ((flags & LLE_EXCLUSIVE) == 0)
-	    && ((ifp->if_flags & (IFF_NOARP | IFF_STATICARP)) == 0)) {		
+	    && ((ifp->if_flags & (IFF_NOARP | IFF_STATICARP)) == 0)) {
 		flags |= (LLE_CREATE | LLE_EXCLUSIVE);
-		IF_AFDATA_WLOCK(ifp);	
+		IF_AFDATA_WLOCK(ifp);
 		la = lla_lookup(LLTABLE(ifp), flags, dst);
-		IF_AFDATA_WUNLOCK(ifp);	
+		IF_AFDATA_WUNLOCK(ifp);
 	}
 	if (la == NULL) {
 		if (flags & LLE_CREATE)
@@ -354,7 +354,7 @@ retry:
 			arprequest(ifp, NULL, &SIN(dst)->sin_addr, NULL);
 			la->la_preempt--;
 		}
-		
+
 		*lle = la;
 		error = 0;
 		goto done;
@@ -402,7 +402,7 @@ retry:
 			flags &= ~LLE_EXCLUSIVE;
 			LLE_DOWNGRADE(la);
 		}
-		
+
 	}
 	/*
 	 * Return EWOULDBLOCK if we have tried less than arp_maxtries. It
@@ -802,7 +802,7 @@ reply:
 
 			if (!V_arp_proxyall)
 				goto drop;
-			
+
 			sin.sin_addr = itaddr;
 			/* XXX MRT use table 0 for arp reply  */
 			rt = in_rtalloc1((struct sockaddr *)&sin, 0, 0UL, 0);
@@ -830,7 +830,7 @@ reply:
 			 * wrong network.
 			 */
 			sin.sin_addr = isaddr;
-			
+
 			/* XXX MRT use table 0 for arp checks */
 			rt = in_rtalloc1((struct sockaddr *)&sin, 0, 0UL, 0);
 			if (!rt)
diff --git a/sys/netinet/in.c b/sys/netinet/in.c
index 6c44a78..5292d10 100644
--- a/sys/netinet/in.c
+++ b/sys/netinet/in.c
@@ -1431,7 +1431,7 @@ in_lltable_lookup(struct lltable *llt, u_int flags, const struct sockaddr *l3add
 	if (lle == NULL) {
 #ifdef DIAGNOSTIC
 		if (flags & LLE_DELETE)
-			log(LOG_INFO, "interface address is missing from cache = %p  in delete\n", lle);	
+			log(LOG_INFO, "interface address is missing from cache = %p  in delete\n", lle);
 #endif
 		if (!(flags & LLE_CREATE))
 			return (NULL);
@@ -1465,11 +1465,11 @@ in_lltable_lookup(struct lltable *llt, u_int flags, const struct sockaddr *l3add
 			EVENTHANDLER_INVOKE(lle_event, lle, LLENTRY_DELETED);
 			LLE_WUNLOCK(lle);
 #ifdef DIAGNOSTIC
-			log(LOG_INFO, "ifaddr cache = %p  is deleted\n", lle);	
+			log(LOG_INFO, "ifaddr cache = %p  is deleted\n", lle);
 #endif
 		}
 		lle = (void *)-1;
-		
+
 	}
 	if (LLE_IS_VALID(lle)) {
 		if (flags & LLE_EXCLUSIVE)
@@ -1501,7 +1501,7 @@ in_lltable_dump(struct lltable *llt, struct sysctl_req *wr)
 	for (i = 0; i < LLTBL_HASHTBL_SIZE; i++) {
 		LIST_FOREACH(lle, &llt->lle_head[i], lle_next) {
 			struct sockaddr_dl *sdl;
-			
+
 			/* skip deleted entries */
 			if ((lle->la_flags & LLE_DELETED) == LLE_DELETED)
 				continue;
diff --git a/sys/netinet6/in6.c b/sys/netinet6/in6.c
index 1f769fb..320bd7e 100644
--- a/sys/netinet6/in6.c
+++ b/sys/netinet6/in6.c
@@ -284,7 +284,7 @@ in6_control(struct socket *so, u_long cmd, caddr_t data,
 	switch (cmd) {
 	case SIOCGETSGCNT_IN6:
 	case SIOCGETMIFCNT_IN6:
-		/*	
+		/*
 		 * XXX mrt_ioctl has a 3rd, unused, FIB argument in route.c.
 		 * We cannot see how that would be needed, so do not adjust the
 		 * KPI blindly; more likely should clean up the IPv4 variant.
@@ -2612,8 +2612,8 @@ in6_lltable_lookup(struct lltable *llt, u_int flags,
 			lle->la_flags = LLE_DELETED;
 			LLE_WUNLOCK(lle);
 #ifdef DIAGNOSTIC
-			log(LOG_INFO, "ifaddr cache = %p  is deleted\n", lle);	
-#endif	
+			log(LOG_INFO, "ifaddr cache = %p  is deleted\n", lle);
+#endif
 		}
 		lle = (void *)-1;
 	}