[Libvirt-cim] [PATCH] Fix get_graphics_device() - returns error if graphics tag is missing

[Kaitlin Rupert]

# HG changeset patch
# User Kaitlin Rupert <karupert at us.ibm.com>
# Date 1199734960 28800
# Node ID abcb596636c9530009756b1aa1e8900a2f01d10e
# Parent  ea65740aa1ffe73b47a4a14c8a853dbb3f040016
Fix get_graphics_device() - returns error if graphics tag is missing.

The graphics tag isn't mandatory, so we shouldn't return an error here.
The same problem exists with get_emu_device().

Signed-off-by: Kaitlin Rupert <karupert at us.ibm.com>

diff -r ea65740aa1ff -r abcb596636c9 libxkutil/device_parsing.c
--- a/libxkutil/device_parsing.c	Fri Jan 04 12:53:44 2008 -0800
+++ b/libxkutil/device_parsing.c	Mon Jan 07 11:42:40 2008 -0800
@@ -395,7 +395,7 @@ static int get_emu_device(virDomainPtr d
 
         free(xml);
 
-        return ret;
+        return 1;
 }
 
 static int get_graphics_device(virDomainPtr dom, struct virt_device **dev)
@@ -416,7 +416,7 @@ static int get_graphics_device(virDomain
 
         free(xml);
 
-        return ret;
+        return 1;
 }
 
 int get_disk_devices(virDomainPtr dom, struct virt_device **list)