From a3334e79e8dbba33491e6cdee540f20bc7eebd80 Mon Sep 17 00:00:00 2001
From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Sun, 14 Feb 2010 20:03:19 +0100
Subject: [PATCH] Revert gratuituos change of alias.name

---
 kern/ieee1275/openfw.c | 18 ++----------------
 video/ieee1275.c       |  4 ++--
 2 files changed, 4 insertions(+), 18 deletions(-)

diff --git a/kern/ieee1275/openfw.c b/kern/ieee1275/openfw.c
index 92ab2f683..ee8520359 100644
--- a/kern/ieee1275/openfw.c
+++ b/kern/ieee1275/openfw.c
@@ -68,7 +68,6 @@ grub_children_iterate (char *devpath,
     {
       struct grub_ieee1275_devalias alias;
       grub_ssize_t actual;
-      char *fullname;
 
       if (grub_ieee1275_get_property (child, "device_type", childtype,
 				      IEEE1275_MAX_PROP_LEN, &actual))
@@ -82,23 +81,10 @@ grub_children_iterate (char *devpath,
 				      IEEE1275_MAX_PROP_LEN, &actual))
 	continue;
 
-      if (devpath[0] == '/' && devpath[1] == 0)
-	fullname = grub_xasprintf ("/%s", childname);
-      else
-	fullname = grub_xasprintf ("%s/%s", devpath, childname);
-      if (!fullname)
-	{
-	  grub_free (childname);
-	  grub_free (childpath);
-	  grub_free (childtype);
-	  return 0;
-	}
-
       alias.type = childtype;
       alias.path = childpath;
-      alias.name = fullname;
+      alias.name = childname;
       ret = hook (&alias);
-      grub_free (fullname);
       if (ret)
 	break;
     }
@@ -119,7 +105,7 @@ grub_ieee1275_devices_iterate (int (*hook) (struct grub_ieee1275_devalias *alias
   {
     if (hook (alias))
       return 1;
-    return grub_children_iterate (alias->name, it_through);
+    return grub_children_iterate (alias->path, it_through);
   }
 
   return grub_children_iterate ("/", it_through);
diff --git a/video/ieee1275.c b/video/ieee1275.c
index 21b65bd32..3f0b93fb8 100644
--- a/video/ieee1275.c
+++ b/video/ieee1275.c
@@ -59,8 +59,8 @@ find_display (void)
   {
     if (grub_strcmp (alias->type, "display") == 0)
       {
-	grub_dprintf ("video", "Found display %s\n", alias->name);
-	display = grub_strdup (alias->name);
+	grub_dprintf ("video", "Found display %s\n", alias->path);
+	display = grub_strdup (alias->path);
 	return 1;
       }
     return 0;