[Xen-changelog] [xen-4.0-testing] Trivial fix for rc val in hap track dirty vram

[Xen patchbot-4.0-testing <patchbot@xxxxxxx>]

# HG changeset patch
# User Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
# Date 1331110311 0
# Node ID 0cfc22ad014b709f614fecea0d5cd2bf78bd9ef9
# Parent  d4c7fac37dcf47d4ed8db9ab261d3fad229806a6
Trivial fix for rc val in hap track dirty vram

Signed-off-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
Committed-by: Keir Fraser <keir@xxxxxxx>
xen-unstable changeset:   24193:67d2ac426def
xen-unstable date:        Thu Nov 24 15:44:51 2011 +0000
---


diff -r d4c7fac37dcf -r 0cfc22ad014b xen/arch/x86/mm/hap/hap.c
--- a/xen/arch/x86/mm/hap/hap.c Wed Mar 07 08:51:27 2012 +0000
+++ b/xen/arch/x86/mm/hap/hap.c Wed Mar 07 08:51:51 2012 +0000
@@ -143,7 +143,7 @@
         }
         else if ( !paging_mode_log_dirty(d) && !dirty_vram )
         {
-            rc -ENOMEM;
+            rc = -ENOMEM;
             if ( (dirty_vram = xmalloc(struct sh_dirty_vram)) == NULL )
                 goto param_fail;
 

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