diff options
| -rw-r--r-- | networking/brctl.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/networking/brctl.c b/networking/brctl.c index 21d528f..5255a55 100644 --- a/networking/brctl.c +++ b/networking/brctl.c @@ -35,6 +35,7 @@ int brctl_main(int argc, char **argv) USE_FEATURE_BRCTL_SHOW(, ARG_show) }; smalluint key; static char info[] = BRCTL_VERBOSE("%s ")"bridge %s\0 iface %s"; + char *br; argv++; while (*argv) { @@ -51,10 +52,9 @@ int brctl_main(int argc, char **argv) #endif BRCTL_VERBOSE(op = (char*)((key % 2) ? "add" : "del");) fd = xsocket(AF_INET, SOCK_STREAM, 0); - if (key < 3) {/* addbr or delbr */ - char *br; + br = *(argv++); - br = *(argv++); + if (key < 3) { /* addbr or delbr */ if (ioctl(fd, key == ARG_addbr ? SIOCBRADDBR : SIOCBRDELBR, br) < 0) { info[9 BRCTL_VERBOSE(+3)] = '\0'; @@ -63,9 +63,8 @@ int brctl_main(int argc, char **argv) } if (key > 2) { /* addif or delif */ struct ifreq ifr; - char *br, *brif; + char *brif; - br = *(argv++); if (!*argv) bb_show_usage(); brif = *(argv++); |