--- trunk/src/devices/dev_px.c	2007/10/08 16:19:05	17
+++ trunk/src/devices/dev_px.c	2007/10/08 16:19:11	18
@@ -25,7 +25,7 @@
  *  SUCH DAMAGE.
  *   
  *
- *  $Id: dev_px.c,v 1.28 2005/07/19 10:48:06 debug Exp $
+ *  $Id: dev_px.c,v 1.29 2005/10/26 14:37:04 debug Exp $
  *  
  *  TURBOchannel Pixelstamp graphics device.
  *
@@ -567,7 +567,8 @@
 	struct px_data *d = extra;
 	int i;
 
-	idata = memory_readmax64(cpu, data, len);
+	if (writeflag == MEM_WRITE)
+		idata = memory_readmax64(cpu, data, len);
 
 	if (relative_addr < 0x0c0000) {
 		/*