Remove unnecessary bssid_changed check
The os_memcmp of bssid and wpa_s->bssid cannot return 0 in this code path since identical os_memcmp was already done above. Signed-hostap: Jouni Malinen <j@w1.fi>
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1 changed files with 1 additions and 4 deletions
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@ -1506,7 +1506,6 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
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{
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u8 bssid[ETH_ALEN];
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int ft_completed;
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int bssid_changed;
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struct wpa_driver_capa capa;
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#ifdef CONFIG_AP
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@ -1536,11 +1535,9 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
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wpa_dbg(wpa_s, MSG_DEBUG, "Associated to a new BSS: BSSID="
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MACSTR, MAC2STR(bssid));
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random_add_randomness(bssid, ETH_ALEN);
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bssid_changed = os_memcmp(wpa_s->bssid, bssid, ETH_ALEN);
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os_memcpy(wpa_s->bssid, bssid, ETH_ALEN);
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os_memset(wpa_s->pending_bssid, 0, ETH_ALEN);
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if (bssid_changed)
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wpas_notify_bssid_changed(wpa_s);
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wpas_notify_bssid_changed(wpa_s);
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if (wpa_supplicant_dynamic_keys(wpa_s) && !ft_completed) {
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wpa_clear_keys(wpa_s, bssid);
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