[PATCH v4 14/21] smbios: clear smbios_type4_count before building tables

[Igor Mammedov]

it will help to keep type 4 tables accounting correct in case
SMBIOS tables are built multiple times.

Signed-off-by: Igor Mammedov <imamm...@redhat.com>
Tested-by: Fiona Ebner <f.eb...@proxmox.com>
---
 hw/smbios/smbios.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/smbios/smbios.c b/hw/smbios/smbios.c
index 7fefe98c85..9aad8f2df2 100644
--- a/hw/smbios/smbios.c
+++ b/hw/smbios/smbios.c
@@ -1096,6 +1096,7 @@ void smbios_get_tables(MachineState *ms,
            ep_type == SMBIOS_ENTRY_POINT_TYPE_64);
 
     g_free(smbios_tables);
+    smbios_type4_count = 0;
     smbios_tables = g_memdup2(usr_blobs, usr_blobs_len);
     smbios_tables_len = usr_blobs_len;
     smbios_table_max = usr_table_max;
-- 
2.39.3