From c6338a01c2a8ce409109418adb191b01e73efacf Mon Sep 17 00:00:00 2001
From: michael <michael>
Date: Tue, 1 May 2007 12:05:26 +0000
Subject: [PATCH] remove unused variables from builds without FTDI-support

---
 config.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/config.c b/config.c
index e09d5ca..78de78b 100644
--- a/config.c
+++ b/config.c
@@ -17,11 +17,14 @@ static struct parport_config pp_config[4];
 
 static void read_config() {
 	int i;
-	int line, len, num;
 	static int config_read = 0;
 	FILE *cfg;
-	char buf[LINELEN], *pbuf;
+	char buf[LINELEN];
+#ifdef JTAGKEY
+	char *pbuf;
 	unsigned short vid, pid;
+	int line, len, num;
+#endif
 
 	if (config_read)
 		return;
-- 
2.39.2