[Qemu-trivial] [PATCH] hmp: Fix freeing of PciInfoList

[Stefan Berger]

Remember the original PciInfoList in info_list and use
the info variable to traverse the list.

Signed-off-by: Stefan Berger <address@hidden>

---
 hmp.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Index: qemu-git.pt/hmp.c
===================================================================
--- qemu-git.pt.orig/hmp.c
+++ qemu-git.pt/hmp.c
@@ -486,17 +486,17 @@ static void hmp_info_pci_device(Monitor

 void hmp_info_pci(Monitor *mon)
 {
-    PciInfoList *info;
+    PciInfoList *info_list, info;
     Error *err = NULL;

-    info = qmp_query_pci(&err);
+    info_list = qmp_query_pci(&err);
     if (err) {
         monitor_printf(mon, "PCI devices not supported\n");
         error_free(err);
         return;
     }

-    for (; info; info = info->next) {
+    for (info = info_list; info; info = info->next) {
         PciDeviceInfoList *dev;

         for (dev = info->value->devices; dev; dev = dev->next) {
@@ -504,7 +504,7 @@ void hmp_info_pci(Monitor *mon)
         }
     }

-    qapi_free_PciInfoList(info);
+    qapi_free_PciInfoList(info_list);
 }

 void hmp_info_tpm(Monitor *mon)