staging: r8188eu: remove rx_ampdu_maxlen member of ht_priv

rx_ampdu_maxlen used only once for assigning value.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_mlme.c

@@ -2037,7 +2037,6 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len)
 
 		max_ampdu_sz = ht_cap->ampdu_params_info & IEEE80211_HT_CAP_AMPDU_FACTOR;
 		max_ampdu_sz = 1 << (max_ampdu_sz+3); /*  max_ampdu_sz (kbytes); */
-		phtpriv->rx_ampdu_maxlen = max_ampdu_sz;
 	}
 	len = 0;
 	p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fixed_ie), _HT_ADD_INFO_IE_, &len, ie_len-sizeof(struct ndis_802_11_fixed_ie));

drivers/staging/rtl8188eu/include/rtw_ht.h

@@ -21,8 +21,6 @@
 struct ht_priv {
 	u32	ht_option;
 	u32	ampdu_enable;/* for enable Tx A-MPDU */
-	u32	rx_ampdu_maxlen; /* for rx reordering ctrl win_sz,
-				  * updated when join_callback. */
 	u8	bwmode;/*  */
 	u8	ch_offset;/* PRIME_CHNL_OFFSET */
 	u8	sgi;/* short GI */