hostapd: Remove unused passive scan functionality

[wpasupplicant] / hostapd / hw_features.c

diff --git a/hostapd/hw_features.c b/hostapd/hw_features.c
index c29cd19..f5be71f 100644 (file)
--- a/hostapd/hw_features.c
+++ b/hostapd/hw_features.c
@@ -593,7 +593,7 @@ int hostapd_check_ht_capab(struct hostapd_iface *iface)
  */
 int hostapd_select_hw_mode(struct hostapd_iface *iface)
 {
-       int i, j, ok, ret;
+       int i, j, ok;
 
        if (iface->num_hw_features < 1)
                return -1;
@@ -654,23 +654,7 @@ int hostapd_select_hw_mode(struct hostapd_iface *iface)
                return -1;
        }
 
-       ret = hostapd_passive_scan(iface->bss[0], 0,
-                                  iface->conf->passive_scan_mode,
-                                  iface->conf->passive_scan_interval,
-                                  iface->conf->passive_scan_listen,
-                                  NULL, NULL);
-       if (ret) {
-               if (ret == -1) {
-                       wpa_printf(MSG_DEBUG, "Passive scanning not "
-                                  "supported");
-               } else {
-                       wpa_printf(MSG_ERROR, "Could not set passive "
-                                  "scanning: %s", strerror(ret));
-               }
-               ret = 0;
-       }
-
-       return ret;
+       return 0;
 }