[openfirmware] [commit] r3775 - dev

[repository service]

Author: quozl
Date: Wed Jul  1 07:55:06 2015
New Revision: 3775
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3775

Log:
OLPC XO-4 - get-hdmi-edid was returning extra zero on stack underneath string

Modified:
   dev/edid.fth

Modified: dev/edid.fth
==============================================================================
--- dev/edid.fth	Mon May 18 00:38:23 2015	(r3774)
+++ dev/edid.fth	Wed Jul  1 07:55:06 2015	(r3775)
@@ -368,11 +368,11 @@
    then
 ;
 : get-hdmi-edid  ( -- adr len )
-   " /hdmi-ddc" open-dev  dup  if    ( ih )
+   " /hdmi-ddc" open-dev  ?dup  if   ( ih )
       " edid$" 2 pick $call-method   ( ih adr len )
       rot close-dev                  ( adr len )
-   else
-      " "
+   else                              ( )
+      " "                            ( adr len )
    then
 ;
 : choose-hdmi-resolution  ( -- )