From: Johannes Berg <johannes.berg@xxxxxxxxx>
Use the helper instead of open-coding the check. Since the
helper doesn't handle a NULL BSS, keep that extra check.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
wpa_supplicant/robust_av.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/wpa_supplicant/robust_av.c b/wpa_supplicant/robust_av.c
index 1280f5d96e7e..7ecd35769cc5 100644
--- a/wpa_supplicant/robust_av.c
+++ b/wpa_supplicant/robust_av.c
@@ -48,18 +48,14 @@ void wpas_populate_mscs_descriptor_ie(struct robust_av_data *robust_av,
int wpas_send_mscs_req(struct wpa_supplicant *wpa_s)
{
struct wpabuf *buf;
- const u8 *ext_capab = NULL;
size_t buf_len;
int ret;
if (wpa_s->wpa_state != WPA_COMPLETED || !wpa_s->current_ssid)
return 0;
- if (wpa_s->current_bss)
- ext_capab = wpa_bss_get_ie(wpa_s->current_bss,
- WLAN_EID_EXT_CAPAB);
-
- if (!ext_capab || ext_capab[1] < 11 || !(ext_capab[12] & 0x20)) {
+ if (!wpa_s->current_bss ||
+ !wpa_bss_ext_capab(wpa_s->current_bss, WLAN_EXT_CAPAB_MSCS)) {
wpa_dbg(wpa_s, MSG_INFO,
"AP does not support MSCS - could not send MSCS Req");
return -1;
--
2.26.2
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