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Diffstat (limited to 'networking/ifupdown.c')
-rw-r--r--networking/ifupdown.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index d28c0b8..51b3626 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -1142,7 +1142,7 @@ static llist_t *read_iface_state(void)
int ifupdown_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int ifupdown_main(int argc, char **argv)
+int ifupdown_main(int argc UNUSED_PARAM, char **argv)
{
int (*cmds)(struct interface_defn_t *);
struct interfaces_file_t *defn;
@@ -1161,7 +1161,8 @@ int ifupdown_main(int argc, char **argv)
}
getopt32(argv, OPTION_STR, &interfaces);
- if (argc - optind > 0) {
+ argv += optind;
+ if (argv[0]) {
if (DO_ALL) bb_show_usage();
} else {
if (!DO_ALL) bb_show_usage();
@@ -1175,7 +1176,7 @@ int ifupdown_main(int argc, char **argv)
if (DO_ALL) {
target_list = defn->autointerfaces;
} else {
- llist_add_to_end(&target_list, argv[optind]);
+ llist_add_to_end(&target_list, argv[0]);
}
/* Update the interfaces */