staging: vt6655: rxtx change s_uGetRTSCTSRsvTime to always return __le16

s_uGetRTSCTSRsvTime always needs to return little endian __le16

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/rxtx.c

@@ -375,7 +375,7 @@ static __le16 vnt_rxtx_rsvtime_le16(struct vnt_private *priv, u8 pkt_type,
 
 //byFreqType: 0=>5GHZ 1=>2.4GHZ
 static
-unsigned int
+__le16
 s_uGetRTSCTSRsvTime(
 	struct vnt_private *pDevice,
 	unsigned char byRTSRsvType,
@@ -403,12 +403,12 @@ s_uGetRTSCTSRsvTime(
 		uCTSTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
 		uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
 		uRrvTime = uCTSTime + uAckTime + uDataTime + 2*pDevice->uSIFS;
-		return uRrvTime;
+		return cpu_to_le16((u16)uRrvTime);
 	}
 
 	//RTSRrvTime
 	uRrvTime = uRTSTime + uCTSTime + uAckTime + uDataTime + 3*pDevice->uSIFS;
-	return uRrvTime;
+	return cpu_to_le16((u16)uRrvTime);
 }
 
 //byFreqType 0: 5GHz, 1:2.4Ghz
@@ -1090,9 +1090,9 @@ s_vGenerateTxParameter(
 			if (pvRrvTime) {
 				struct vnt_rrv_time_rts *buf = pvRrvTime;
 
-				buf->rts_rrv_time_aa = cpu_to_le16((u16)s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate));
-				buf->rts_rrv_time_ba = cpu_to_le16((u16)s_uGetRTSCTSRsvTime(pDevice, 1, byPktType, cbFrameSize, wCurrentRate));
-				buf->rts_rrv_time_bb = cpu_to_le16((u16)s_uGetRTSCTSRsvTime(pDevice, 0, byPktType, cbFrameSize, wCurrentRate));
+				buf->rts_rrv_time_aa = s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
+				buf->rts_rrv_time_ba = s_uGetRTSCTSRsvTime(pDevice, 1, byPktType, cbFrameSize, wCurrentRate);
+				buf->rts_rrv_time_bb = s_uGetRTSCTSRsvTime(pDevice, 0, byPktType, cbFrameSize, wCurrentRate);
 				buf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
 				buf->rrv_time_b = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate, bNeedACK);
 			}
@@ -1106,7 +1106,7 @@ s_vGenerateTxParameter(
 
 				buf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
 				buf->rrv_time_b = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate, bNeedACK);
-				buf->cts_rrv_time_ba = cpu_to_le16((u16)s_uGetRTSCTSRsvTime(pDevice, 3, byPktType, cbFrameSize, wCurrentRate));
+				buf->cts_rrv_time_ba = s_uGetRTSCTSRsvTime(pDevice, 3, byPktType, cbFrameSize, wCurrentRate);
 			}
 
 			//Fill CTS
@@ -1118,7 +1118,7 @@ s_vGenerateTxParameter(
 			if (pvRrvTime) {
 				struct vnt_rrv_time_ab *buf = pvRrvTime;
 
-				buf->rts_rrv_time = cpu_to_le16((u16)s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate));
+				buf->rts_rrv_time = s_uGetRTSCTSRsvTime(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
 				buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
 			}
 			//Fill RTS
@@ -1137,7 +1137,7 @@ s_vGenerateTxParameter(
 			if (pvRrvTime) {
 				struct vnt_rrv_time_ab *buf = pvRrvTime;
 
-				buf->rts_rrv_time = cpu_to_le16((u16)s_uGetRTSCTSRsvTime(pDevice, 0, byPktType, cbFrameSize, wCurrentRate));
+				buf->rts_rrv_time = s_uGetRTSCTSRsvTime(pDevice, 0, byPktType, cbFrameSize, wCurrentRate);
 				buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, wCurrentRate, bNeedACK);
 			}
 			//Fill RTS