}
+static struct i802_bss * get_bss_ifindex(struct wpa_driver_nl80211_data *drv,
+ int ifindex)
+{
+ struct i802_bss *bss;
+
+ for (bss = drv->first_bss; bss; bss = bss->next) {
+ if (bss->ifindex == ifindex)
+ return bss;
+ }
+
+ return NULL;
+}
+
+
static void nl80211_mark_disconnected(struct wpa_driver_nl80211_data *drv)
{
if (drv->associated)
return;
ifidx = nla_get_u32(ifindex);
- for (bss = drv->first_bss; bss; bss = bss->next)
- if (bss->ifindex == ifidx)
- break;
-
+ bss = get_bss_ifindex(drv, ifidx);
if (bss == NULL) {
wpa_printf(MSG_WARNING, "nl80211: Unknown ifindex (%d) for channel switch, ignoring",
ifidx);