spapr: initialize local Error pointer

This fixes a crash in the target QEMU during migration.

Broken in commit c5f54f3.

Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[reworded commit message]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index e214a34257b39c020f914e0dbd0bf571af65be53..c119f55824291a276bd52e8511f0ecfc0f61e7b2 100644 (file)
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -1528,7 +1528,7 @@ static int htab_load(QEMUFile *f, void *opaque, int version_id)
     section_hdr = qemu_get_be32(f);
 
     if (section_hdr) {
-        Error *local_err;
+        Error *local_err = NULL;
 
         /* First section gives the htab size */
         spapr_reallocate_hpt(spapr, section_hdr, &local_err);