Code changes that addresses all compiler complaints coming from enabling
-Wshadow flags. Enabling -Wshadow catches cases of local variables shadowing
other local variables or parameters. These makes the code confusing and/or adds
bugs that are difficult to catch.
See also
Subject: Help wanted for enabling -Wshadow=local
Message-Id: <87r0mqlf9x.fsf@pond.sub.org>
https://lore.kernel.org/qemu-devel/87r0mqlf9x.fsf@pond.sub.org
CC: Markus Armbruster <armbru@redhat.com>
CC: Philippe Mathieu-Daude <philmd@linaro.org>
CC: mst@redhat.com
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-ID: <
20231003102803.6163-1-anisinha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
bus = sysbus_get_default();
QTAILQ_FOREACH(kid, &bus->children, sibling) {
bus = sysbus_get_default();
QTAILQ_FOREACH(kid, &bus->children, sibling) {
- DeviceState *dev = kid->child;
- Object *obj = object_dynamic_cast(OBJECT(dev), TYPE_VIRTIO_MMIO);
+ Object *obj = object_dynamic_cast(OBJECT(kid->child),
+ TYPE_VIRTIO_MMIO);
if (obj) {
VirtIOMMIOProxy *mmio = VIRTIO_MMIO(obj);
if (obj) {
VirtIOMMIOProxy *mmio = VIRTIO_MMIO(obj);
if (machine->device_memory) {
uint64_t *val = g_malloc(sizeof(*val));
if (machine->device_memory) {
uint64_t *val = g_malloc(sizeof(*val));
- PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms);
uint64_t res_mem_end = machine->device_memory->base;
if (!pcmc->broken_reserved_end) {
uint64_t res_mem_end = machine->device_memory->base;
if (!pcmc->broken_reserved_end) {
cpu_slot = x86_find_cpu_slot(MACHINE(x86ms), cpu->apic_id, &idx);
if (!cpu_slot) {
cpu_slot = x86_find_cpu_slot(MACHINE(x86ms), cpu->apic_id, &idx);
if (!cpu_slot) {
- MachineState *ms = MACHINE(x86ms);
-
x86_topo_ids_from_apicid(cpu->apic_id, &topo_info, &topo_ids);
error_setg(errp,
"Invalid CPU [socket: %u, die: %u, core: %u, thread: %u] with"
x86_topo_ids_from_apicid(cpu->apic_id, &topo_info, &topo_ids);
error_setg(errp,
"Invalid CPU [socket: %u, die: %u, core: %u, thread: %u] with"