diff --git a/drivers/staging/rtl8723au/core/rtw_security.c b/drivers/staging/rtl8723au/core/rtw_security.c
index 9d2a0135dc5e..411d138bce22 100644
--- a/drivers/staging/rtl8723au/core/rtw_security.c
+++ b/drivers/staging/rtl8723au/core/rtw_security.c
@@ -1617,9 +1617,9 @@ exit:
 	return res;
 }
 
-void rtw_use_tkipkey_handler23a(void *FunctionContext)
+void rtw_use_tkipkey_handler23a(void *function_context)
 {
-	struct rtw_adapter *padapter = FunctionContext;
+	struct rtw_adapter *padapter = function_context;
 
 	RT_TRACE(_module_rtl871x_security_c_, _drv_err_,
 		 "^^^%s ^^^\n", __func__);