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mac_oldworld: Drop a variable, use get_system_memory() directly 

Half of the occurances already use get_system_memory() directly
instead of sysmem variable, convert the two other uses to
get_system_memory() too which seems to be more common and drop the
variable.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <b4c714e03690deb6f94f80f7a5b2af47d90550ae.1602805637.git.balaton@eik.bme.hu>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
BALATON Zoltan 2020-10-16 01:47:17 +02:00 committed by Mark Cave-Ayland
parent 31a6f3534a
commit c3481ab096
1 changed files with 2 additions and 3 deletions
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5
hw/ppc/mac_oldworld.c
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@ -87,7 +87,6 @@ static void ppc_heathrow_init(MachineState *machine)
const char *kernel_cmdline = machine->kernel_cmdline; const char *kernel_cmdline = machine->kernel_cmdline;
const char *initrd_filename = machine->initrd_filename; const char *initrd_filename = machine->initrd_filename;
const char *boot_device = machine->boot_order; const char *boot_device = machine->boot_order;
MemoryRegion *sysmem = get_system_memory();
PowerPCCPU *cpu = NULL; PowerPCCPU *cpu = NULL;
CPUPPCState *env = NULL; CPUPPCState *env = NULL;
char *filename; char *filename;
@ -129,12 +128,12 @@ static void ppc_heathrow_init(MachineState *machine)
exit(1); exit(1);
} }
memory_region_add_subregion(sysmem, 0, machine->ram); memory_region_add_subregion(get_system_memory(), 0, machine->ram);
/* allocate and load firmware ROM */ /* allocate and load firmware ROM */
memory_region_init_rom(bios, NULL, "ppc_heathrow.bios", PROM_SIZE, memory_region_init_rom(bios, NULL, "ppc_heathrow.bios", PROM_SIZE,
&error_fatal); &error_fatal);
memory_region_add_subregion(sysmem, PROM_BASE, bios); memory_region_add_subregion(get_system_memory(), PROM_BASE, bios);
if (!bios_name) { if (!bios_name) {
bios_name = PROM_FILENAME; bios_name = PROM_FILENAME;