Remove trailing whitespace. Update copyright to include 2004.

[platform/upstream/busybox.git] / networking / libiproute / iptunnel.c

diff --git a/networking/libiproute/iptunnel.c b/networking/libiproute/iptunnel.c
index eae5bb0..3f5d05a 100644 (file)
--- a/networking/libiproute/iptunnel.c
+++ b/networking/libiproute/iptunnel.c
@@ -354,7 +354,7 @@ static int do_add(int cmd, int argc, char **argv)
                return do_add_ioctl(cmd, "gre0", &p);
        case IPPROTO_IPV6:
                return do_add_ioctl(cmd, "sit0", &p);
-       default:        
+       default:
                bb_error_msg("cannot determine tunnel mode (ipip, gre or sit)");
                return -1;
        }
@@ -375,7 +375,7 @@ int do_del(int argc, char **argv)
                return do_del_ioctl("gre0", &p);
        case IPPROTO_IPV6:
                return do_del_ioctl("sit0", &p);
-       default:        
+       default:
                return do_del_ioctl(p.name, &p);
        }
        return -1;
@@ -506,7 +506,7 @@ static int do_show(int argc, char **argv)
                return -1;
 
        switch (p.iph.protocol) {
-       case IPPROTO_IPIP:      
+       case IPPROTO_IPIP:
                err = do_get_ioctl(p.name[0] ? p.name : "tunl0", &p);
                break;
        case IPPROTO_GRE: