[PATCH v2 01/10] hw/arm/virt-acpi-build:Remove dead assignment in build_madt()

[Chen Qun]

Clang static code analyzer show warning:
hw/arm/virt-acpi-build.c:641:5: warning: Value stored to 'madt' is never read
    madt = acpi_data_push(table_data, sizeof *madt);
    ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
---
Cc: Shannon Zhao <shannon.zhaosl@gmail.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: qemu-arm@nongnu.org
---
 hw/arm/virt-acpi-build.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index 91f0df7b13..f830f9b779 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -633,12 +633,11 @@ build_madt(GArray *table_data, BIOSLinker *linker, 
VirtMachineState *vms)
     int madt_start = table_data->len;
     const MemMapEntry *memmap = vms->memmap;
     const int *irqmap = vms->irqmap;
-    AcpiMultipleApicTable *madt;
     AcpiMadtGenericDistributor *gicd;
     AcpiMadtGenericMsiFrame *gic_msi;
     int i;
 
-    madt = acpi_data_push(table_data, sizeof *madt);
+    acpi_data_push(table_data, sizeof(AcpiMultipleApicTable));
 
     gicd = acpi_data_push(table_data, sizeof *gicd);
     gicd->type = ACPI_APIC_GENERIC_DISTRIBUTOR;
-- 
2.23.0