remove redundant SIOCS80211JOIN ioctl call in ifconfig delifjoinlist()

Found by Mathias Koehler, thanks!

diff --git a/sbin/ifconfig/ifconfig.c b/sbin/ifconfig/ifconfig.c
index 0675315..f16d1b7 100644 (file)
--- a/sbin/ifconfig/ifconfig.c
+++ b/sbin/ifconfig/ifconfig.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ifconfig.c,v 1.460 2022/12/18 18:56:38 kn Exp $       */
+/*     $OpenBSD: ifconfig.c,v 1.461 2023/01/18 21:57:10 stsp Exp $     */
 /*     $NetBSD: ifconfig.c,v 1.40 1997/10/01 02:19:43 enami Exp $      */
 
 /*
@@ -1907,13 +1907,6 @@ delifjoinlist(const char *val, int d)
        memset(&join, 0, sizeof(join));
        join.i_flags |= (IEEE80211_JOIN_DEL | IEEE80211_JOIN_DEL_ALL);
 
-       if (d == -1) {
-               ifr.ifr_data = (caddr_t)&join;
-               if (ioctl(sock, SIOCS80211JOIN, (caddr_t)&ifr) == -1)
-                       err(1, "SIOCS80211JOIN");
-               return;
-       }
-
        ifr.ifr_data = (caddr_t)&join;
        if (ioctl(sock, SIOCS80211JOIN, (caddr_t)&ifr) == -1)
                err(1, "SIOCS80211JOIN");