diff -r f91ee161b3a1 -r 15a175f6305d drivers/win32/win32.c
--- a/drivers/win32/win32.c	Thu Oct 08 17:21:15 2009 +0200
+++ b/drivers/win32/win32.c	Thu Oct 08 17:34:44 2009 +0200
@@ -103,7 +103,7 @@
 
 	if (!handle)
 	{
-		fprintf (stderr, "%s\n", GetLastError());
+		fprintf (stderr, "%d\n", GetLastError());
     	return NULL;
 	}
 
@@ -181,7 +181,7 @@
 /***************************************************************************/
 int canClose(CO_Data * d)
 {
-	UNS8 res;
+	UNS8 res = 1;
 	CANPort* tmp;
 
 	if((CANPort*)d->canHandle)