Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c: In function 
'translate_rx_signal_stuff':
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c:309:6: warning:
 variable 'type' set but not used [-Wunused-but-set-variable]

It never used since commit 21e4b0726dc6 ("rtlwifi: rtl8821ae: Move driver from
staging to regular tree")

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c 
b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c
index b01c3c5..0f2b7c6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c
@@ -306,14 +306,12 @@ static void translate_rx_signal_stuff(struct ieee80211_hw 
*hw,
        u8 *praddr;
        u8 *psaddr;
        __le16 fc;
-       u16 type;
        bool packet_matchbssid, packet_toself, packet_beacon;
 
        tmp_buf = skb->data + pstatus->rx_drvinfo_size + pstatus->rx_bufshift;
 
        hdr = (struct ieee80211_hdr *)tmp_buf;
        fc = hdr->frame_control;
-       type = WLAN_FC_GET_TYPE(hdr->frame_control);
        praddr = hdr->addr1;
        psaddr = ieee80211_get_SA(hdr);
        ether_addr_copy(pstatus->psaddr, psaddr);



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