From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Date: Tue, 21 Jun 2011 16:35:57 +0000 (+0100)
Subject: libxl: always set list out parameter of libxl_device_pci_list_assigned
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~10131^2~13
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/%22bookmarks://%22/%22http:/www.example.com/cgi/%22https:/%22bookmarks:/%22?a=commitdiff_plain;h=ef75d430425944107b943ef2394311974b336df2;p=xen.git

libxl: always set list out parameter of libxl_device_pci_list_assigned

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
---

diff --git a/tools/libxl/libxl_pci.c b/tools/libxl/libxl_pci.c
index 5b01b7696e..307ca2376b 100644
--- a/tools/libxl/libxl_pci.c
+++ b/tools/libxl/libxl_pci.c
@@ -1026,8 +1026,7 @@ int libxl_device_pci_list_assigned(libxl_ctx *ctx, libxl_device_pci **list, uint
             } while ((p = strtok_r(NULL, ",=", &saveptr)) != NULL);
         }
     }
-    if ( *num )
-        *list = pcidevs;
+    *list = pcidevs;
     libxl__free_all(&gc);
     return 0;
 }