From 1430cbb8be068053f105e720d3edca2cef0b7d62 Mon Sep 17 00:00:00 2001
From: gb <741021719@qq.com>
Date: Tue, 23 May 2023 11:19:37 +0800
Subject: [PATCH] fix TRY_MATCH macro

---
 hgsane/sane_hg_mdw.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hgsane/sane_hg_mdw.cpp b/hgsane/sane_hg_mdw.cpp
index b2f48f9..043d89d 100644
--- a/hgsane/sane_hg_mdw.cpp
+++ b/hgsane/sane_hg_mdw.cpp
@@ -259,7 +259,7 @@ namespace local_utility
 	// fixed id map
 	static void init_fixed_id(const char* name, int id, std::map<sane_option_id, int>& mapid)
 	{
-	#define TRY_MATCH(n, m)								\
+	#define TRY_MATCH(n)								\
 		if(strcmp(SANE_STD_OPT_NAME_##n, name) == 0)	\
 		{												\
 			mapid[SANE_OPT_ID_##n] = id;				\