The uninitialized local variable will cause amd crash (coredump) at
g_hash_table_foreach since the junk pointer in amd.af, this is triggered
by pkg info load failure from pkgmgr.
Change-Id: I1145c11dc88030b40834de769de1443786ca5dda Signed-off-by: Chengwei Yang <chengwei.yang@intel.com>