--- src/jtagrw.cc.orig	2018-06-27 21:49:14 UTC

+++ src/jtagrw.cc

@@ -131,7 +131,7 @@ uchar *jtag1::jtagRead(unsigned long add

 	else

 	    numLocations = (numBytes + 1) / 2;

 	if (numLocations > 256)

-	    return false;

+	    return NULL;

 	command[1] = whichSpace;

 	command[2] = numLocations - 1;