remove accumulated stray trailing whitespace

networking/udhcp/leases.c

@@ -138,7 +138,7 @@ uint32_t find_address(int check_expired)
 
 			/* no lease or it expired and we are checking for expired leases */
 			if ((!lease || (check_expired && lease_expired(lease)))
-			 && nobody_responds_to_arp(ret) /* it isn't used on the network */ 
+			 && nobody_responds_to_arp(ret) /* it isn't used on the network */
 			) {
 				return ret;
 			}

networking/udhcp/socket.c

@@ -53,7 +53,7 @@ int read_interface(const char *interface, int *ifindex, uint32_t *addr, uint8_t
 	ifr.ifr_addr.sa_family = AF_INET;
 	strncpy(ifr.ifr_name, interface, sizeof(ifr.ifr_name));
 	if (addr) {
-		if (ioctl_or_perror(fd, SIOCGIFADDR, &ifr, 
+		if (ioctl_or_perror(fd, SIOCGIFADDR, &ifr,
 			"is interface %s up and configured?", interface)
 		) {
 			close(fd);