[Xen-changelog] [xen-unstable] libxl: always set list out parameter of libxl_device_pci_list_assigned

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
# Date 1308674157 -3600
# Node ID dfefeee946d5fa52b6edfa497e789d0701e7bbf2
# Parent  8a7f52c59d64360c6286d6c13e64be7be3cb6157
libxl: always set list out parameter of libxl_device_pci_list_assigned

Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---


diff -r 8a7f52c59d64 -r dfefeee946d5 tools/libxl/libxl_pci.c
--- a/tools/libxl/libxl_pci.c   Fri Jun 10 10:47:02 2011 +0200
+++ b/tools/libxl/libxl_pci.c   Tue Jun 21 17:35:57 2011 +0100
@@ -1026,8 +1026,7 @@
             } while ((p = strtok_r(NULL, ",=", &saveptr)) != NULL);
         }
     }
-    if ( *num )
-        *list = pcidevs;
+    *list = pcidevs;
     libxl__free_all(&gc);
     return 0;
 }

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