diff --git a/drivers/staging/vt6656/mac.c b/drivers/staging/vt6656/mac.c
index 7783a37bff94..0805341db201 100644
--- a/drivers/staging/vt6656/mac.c
+++ b/drivers/staging/vt6656/mac.c
@@ -231,20 +231,15 @@ void MACvEnableProtectMD(struct vnt_private *priv)
 		MAC_REG_ENCFG0, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
 }
 
-void MACvDisableProtectMD(struct vnt_private *pDevice)
+void MACvDisableProtectMD(struct vnt_private *priv)
 {
-	u8 pbyData[2];
+	u8 data[2];
 
-    pbyData[0] = 0;
-    pbyData[1] = EnCFG_ProtectMd;
+	data[0] = 0;
+	data[1] = EnCFG_ProtectMd;
 
-    CONTROLnsRequestOut(pDevice,
-                        MESSAGE_TYPE_WRITE_MASK,
-                        MAC_REG_ENCFG0,
-                        MESSAGE_REQUEST_MACREG,
-			ARRAY_SIZE(pbyData),
-                        pbyData
-                        );
+	CONTROLnsRequestOut(priv, MESSAGE_TYPE_WRITE_MASK,
+		MAC_REG_ENCFG0, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
 }
 
 void MACvEnableBarkerPreambleMd(struct vnt_private *pDevice)