Staging: rtl8188eu: core: Use __func__ instead of function name

Replace the function name from format string with the
constant __func__ to avoid multiple changes in case
the name of the function will be modified.

Issue reported by checkpatch.pl script.
Signed-off-by: Georgiana Chelu <georgiana.chelu93@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_recv.c

@@ -237,25 +237,25 @@ static int recvframe_chkmic(struct adapter *adapter,
 	stainfo = rtw_get_stainfo(&adapter->stapriv, &prxattrib->ta[0]);
 
 	if (prxattrib->encrypt == _TKIP_) {
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic:prxattrib->encrypt==_TKIP_\n"));
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic:da=0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
-			 prxattrib->ra[0], prxattrib->ra[1], prxattrib->ra[2], prxattrib->ra[3], prxattrib->ra[4], prxattrib->ra[5]));
+		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n %s: prxattrib->encrypt==_TKIP_\n", __func__));
+		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n %s: da=0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
+							       __func__, prxattrib->ra[0], prxattrib->ra[1], prxattrib->ra[2], prxattrib->ra[3], prxattrib->ra[4], prxattrib->ra[5]));
 
 		/* calculate mic code */
 		if (stainfo != NULL) {
 			if (IS_MCAST(prxattrib->ra)) {
 				if (!psecuritypriv) {
 					res = _FAIL;
-					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n recvframe_chkmic:didn't install group key!!!!!!!!!!\n"));
-					DBG_88E("\n recvframe_chkmic:didn't install group key!!!!!!!!!!\n");
+					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n %s: didn't install group key!!!!!!!!!!\n", __func__));
+					DBG_88E("\n %s: didn't install group key!!!!!!!!!!\n", __func__);
 					goto exit;
 				}
 				mickey = &psecuritypriv->dot118021XGrprxmickey[prxattrib->key_index].skey[0];
 
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic: bcmc key\n"));
+				RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n %s: bcmc key\n", __func__));
 			} else {
 				mickey = &stainfo->dot11tkiprxmickey.skey[0];
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n recvframe_chkmic: unicast key\n"));
+				RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n %s: unicast key\n", __func__));
 			}
 
 			/* icv_len included the mic code */
@@ -273,8 +273,8 @@ static int recvframe_chkmic(struct adapter *adapter,
 			for (i = 0; i < 8; i++) {
 				if (miccode[i] != *(pframemic+i)) {
 					RT_TRACE(_module_rtl871x_recv_c_, _drv_err_,
-						 ("recvframe_chkmic:miccode[%d](%02x)!=*(pframemic+%d)(%02x) ",
-						 i, miccode[i], i, *(pframemic+i)));
+						 ("%s: miccode[%d](%02x)!=*(pframemic+%d)(%02x) ",
+						  __func__, i, miccode[i], i, *(pframemic+i)));
 					bmic_err = true;
 				}
 			}
@@ -346,7 +346,7 @@ static int recvframe_chkmic(struct adapter *adapter,
 				}
 			}
 		} else {
-			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic: rtw_get_stainfo==NULL!!!\n"));
+			RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("%s: rtw_get_stainfo==NULL!!!\n", __func__));
 		}
 
 		skb_trim(precvframe->pkt, precvframe->pkt->len - 8);