From: Chen Qun <kuhn.chen...@huawei.com>
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.ro...@huawei.com>
Signed-off-by: Chen Qun <kuhn.chen...@huawei.com>
Reviewed-by: Igor Mammedov <imamm...@redhat.com>
Reviewed-by: Li Qiang <liq...@gmail.com>
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Message-Id: <20200827110311.164316-2-kuhn.chen...@huawei.com>
Signed-off-by: Laurent Vivier <laur...@vivier.eu>
---
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 0a482ff6f734..9efd7a388150 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;
--
2.26.2
