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hw/i386/pc_piix: Turn some local variables into initializers 

Eliminates an else branch.

Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230630073720.21297-8-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Bernhard Beschow 2023-06-30 09:37:10 +02:00 committed by Michael S. Tsirkin
parent 3d664a9a38
commit b90d7bff18
1 changed files with 4 additions and 9 deletions
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13
hw/i386/pc_piix.c
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@ -122,11 +122,11 @@ static void pc_init1(MachineState *machine,
BusState *idebus[MAX_IDE_BUS]; BusState *idebus[MAX_IDE_BUS];
ISADevice *rtc_state; ISADevice *rtc_state;
MemoryRegion *ram_memory; MemoryRegion *ram_memory;
MemoryRegion *pci_memory; MemoryRegion *pci_memory = NULL;
MemoryRegion *rom_memory; MemoryRegion *rom_memory = system_memory;
ram_addr_t lowmem; ram_addr_t lowmem;
uint64_t hole64_size; uint64_t hole64_size = 0;
DeviceState *i440fx_host; DeviceState *i440fx_host = NULL;
/* /*
* Calculate ram split, for memory below and above 4G. It's a bit * Calculate ram split, for memory below and above 4G. It's a bit
@ -205,11 +205,6 @@ static void pc_init1(MachineState *machine,
hole64_size = object_property_get_uint(OBJECT(i440fx_host), hole64_size = object_property_get_uint(OBJECT(i440fx_host),
PCI_HOST_PROP_PCI_HOLE64_SIZE, PCI_HOST_PROP_PCI_HOLE64_SIZE,
&error_abort); &error_abort);
} else {
pci_memory = NULL;
rom_memory = system_memory;
i440fx_host = NULL;
hole64_size = 0;
} }
pc_guest_info_init(pcms); pc_guest_info_init(pcms);