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hw/m68k: Use memory_region_init_rom() with read-only regions

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This commit was produced with the Coccinelle script
scripts/coccinelle/memory-region-housekeeping.cocci.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-02-24 19:51:23 +01:00 • committed by Paolo Bonzini
parent 52013bcea0
commit 9400f3435d
1 changed files with 1 additions and 2 deletions
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3
hw/m68k/q800.c
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@ -399,13 +399,12 @@ static void q800_init(MachineState *machine)
uint8_t *ptr; uint8_t *ptr;
/* allocate and load BIOS */ /* allocate and load BIOS */
rom = g_malloc(sizeof(*rom)); rom = g_malloc(sizeof(*rom));
memory_region_init_ram(rom, NULL, "m68k_mac.rom", MACROM_SIZE, memory_region_init_rom(rom, NULL, "m68k_mac.rom", MACROM_SIZE,
&error_abort); &error_abort);
if (bios_name == NULL) { if (bios_name == NULL) {
bios_name = MACROM_FILENAME; bios_name = MACROM_FILENAME;
} }
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name); filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
memory_region_set_readonly(rom, true);
memory_region_add_subregion(get_system_memory(), MACROM_ADDR, rom); memory_region_add_subregion(get_system_memory(), MACROM_ADDR, rom);
/* Load MacROM binary */ /* Load MacROM binary */