wg: remove undocumented unused syntax

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

diff --git a/src/wg.c b/src/wg.c
index 98342719a14f5598b7f254e9b3b20381a82be8ce..c0171b6ed510e7b9c358ba15ed0c23b9061eba1b 100644 (file)
--- a/src/wg.c
+++ b/src/wg.c
@@ -34,8 +34,6 @@ static void show_usage(FILE *file)
 
 int main(int argc, char *argv[])
 {
-       char *tmp = NULL;
-
        PROG_NAME = argv[0];
 
        if (argc == 2 && (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help") || !strcmp(argv[1], "help"))) {
@@ -48,20 +46,11 @@ int main(int argc, char *argv[])
                return show_main(1, new_argv);
        }
 
-findsubcommand:
        for (size_t i = 0; i < sizeof(subcommands) / sizeof(subcommands[0]); ++i) {
                if (!strcmp(argv[1], subcommands[i].subcommand))
                        return subcommands[i].function(argc - 1, argv + 1);
        }
 
-       /* Crude way of supporting "wg wg0 show..." */
-       if (!tmp && argc >= 3) {
-               tmp = argv[1];
-               argv[1] = argv[2];
-               argv[2] = tmp;
-               goto findsubcommand;
-       }
-
        fprintf(stderr, "Invalid subcommand: `%s'\n", argv[1]);
        show_usage(stderr);
        return 1;