[Qemu-devel] [PATCH v3 1/2] hw/arm/virt: Remove null-check in virt_build_smbios()

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

Since commit 578f3c7b0835 ("arm: add fw_cfg to "virt" board",
2014-12-22), the machvirt_init() unconditionally creates the
fw_cfg object.  Later, commit c30e15658b1b ("smbios: implement
smbios support for mach-virt", 2015-09-07) added a superfluous
null-check on it.
Remove this superfluous check.

Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
v2: Corrected commit reference (Laszlo)
v3: Dropped 'Fixes:' (Markus)
---
 hw/arm/virt.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 7f66ddad89..377e95a4cd 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1281,10 +1281,6 @@ static void virt_build_smbios(VirtMachineState *vms)
     size_t smbios_tables_len, smbios_anchor_len;
     const char *product = "QEMU Virtual Machine";
 
-    if (!vms->fw_cfg) {
-        return;
-    }
-
     if (kvm_enabled()) {
         product = "KVM Virtual Machine";
     }
-- 
2.20.1