staging: rtl8723au: Make rtw_get_capability23a_from_ie() return __le 16 *
This should make sparse happier. Reported-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1004,8 +1004,8 @@ void rtw_get_bcn_info23a(struct wlan_network *pnetwork)
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unsigned int len;
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unsigned char *p;
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memcpy(&cap, rtw_get_capability23a_from_ie(pnetwork->network.IEs), 2);
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cap = le16_to_cpu(cap);
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cap = get_unaligned_le16(
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rtw_get_capability23a_from_ie(pnetwork->network.IEs));
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if (cap & WLAN_CAPABILITY_PRIVACY) {
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bencrypt = 1;
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pnetwork->network.Privacy = 1;
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@ -333,9 +333,9 @@ void rtw23a_roaming(struct rtw_adapter *padapter,
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spin_unlock_bh(&pmlmepriv->lock);
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}
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u8 *rtw_get_capability23a_from_ie(u8 *ie)
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__le16 *rtw_get_capability23a_from_ie(u8 *ie)
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{
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return ie + 8 + 2;
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return (__le16 *)(ie + 8 + 2);
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}
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u16 rtw_get_capability23a(struct wlan_bssid_ex *bss)
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@ -416,11 +416,8 @@ int is_same_network23a(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst)
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{
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u16 s_cap, d_cap;
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memcpy(&s_cap, rtw_get_capability23a_from_ie(src->IEs), 2);
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memcpy(&d_cap, rtw_get_capability23a_from_ie(dst->IEs), 2);
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s_cap = le16_to_cpu(s_cap);
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d_cap = le16_to_cpu(d_cap);
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s_cap = get_unaligned_le16(rtw_get_capability23a_from_ie(src->IEs));
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d_cap = get_unaligned_le16(rtw_get_capability23a_from_ie(dst->IEs));
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return ((src->Ssid.ssid_len == dst->Ssid.ssid_len) &&
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/* (src->Configuration.DSConfig == dst->Configuration.DSConfig) && */
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@ -469,7 +469,7 @@ int rtw_if_up23a(struct rtw_adapter *padapter);
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int rtw_linked_check(struct rtw_adapter *padapter);
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u8 *rtw_get_capability23a_from_ie(u8 *ie);
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__le16 *rtw_get_capability23a_from_ie(u8 *ie);
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u8 *rtw_get_beacon_interval23a_from_ie(u8 *ie);
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@ -292,7 +292,7 @@ static int rtw_cfg80211_inform_bss(struct rtw_adapter *padapter,
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le16_to_cpu(*(u16 *)
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rtw_get_beacon_interval23a_from_ie(pnetwork->network.IEs));
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notify_capability =
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le16_to_cpu(*(u16 *)
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get_unaligned_le16(
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rtw_get_capability23a_from_ie(pnetwork->network.IEs));
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notify_ie = pnetwork->network.IEs + _FIXED_IE_LENGTH_;
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