From 439a91a7b6a3d7384bc5665f86c97d8a06cf43c2 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Dec 15 2016 06:48:00 +0000
Subject: __ntapi_tt_get_csr_port_handle_addr_by_logic_x86_64(): code clean-up.


---

diff --git a/src/system/ntapi_tt_get_csr_port_handle_addr_by_logic.c b/src/system/ntapi_tt_get_csr_port_handle_addr_by_logic.c
index b552004..c1b07ef 100644
--- a/src/system/ntapi_tt_get_csr_port_handle_addr_by_logic.c
+++ b/src/system/ntapi_tt_get_csr_port_handle_addr_by_logic.c
@@ -150,13 +150,14 @@ void ** __ntapi_tt_get_csr_port_handle_addr_by_logic_x86_64(void)
 	_x86_move_rcx_rel_signature *	ptr_move_rcx_rel;
 	int32_t				offset;
 	int32_t				relative;
-	int32_t *			prelative; /* for type-punned tyrants */
+	int32_t *			prelative;
+	int				bias;
 
 
 	/* calling a function within the same library: assume E8 call and 32-bit relative addressing */
-	for (offset = 0; offset < MAX_FN_BYTES_TO_TEST; offset++) {
-		ptr_test = (unsigned char *)__ntapi->csr_client_call_server
-				+ offset;
+	for (bias = 0; bias < MAX_FN_BYTES_TO_TEST; bias++) {
+		ptr_test  = (unsigned char *)__ntapi->csr_client_call_server;
+		ptr_test += bias;
 
 		if (*ptr_test == 0xE8) {
 			ptr_e8_call = (_x86_e8_call_signature *)ptr_test;
@@ -192,6 +193,6 @@ void ** __ntapi_tt_get_csr_port_handle_addr_by_logic_x86_64(void)
 	}
 
 	/* CsrPortHandle not found */
-	return (void **)0;
+	return 0;
 }
 #endif