From: Bernhard Beschow <[email protected]>
Given that memory_region_set_readonly() is a no-op when the readonlyness is
already as requested it is possible to simplify the pattern
if (condition) {
foo(true);
}
to
foo(condition);
which is shorter and allows to see the invariant of the code more easily.
Signed-off-by: Bernhard Beschow <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
---
hw/i386/x86.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/hw/i386/x86.c b/hw/i386/x86.c
index 3d5b51e92d..2a4f3ee285 100644
--- a/hw/i386/x86.c
+++ b/hw/i386/x86.c
@@ -1163,9 +1163,7 @@ void x86_bios_rom_init(MachineState *ms, const char
*default_firmware,
load_image_size(filename, ptr, bios_size);
x86_firmware_configure(ptr, bios_size);
} else {
- if (!isapc_ram_fw) {
- memory_region_set_readonly(bios, true);
- }
+ memory_region_set_readonly(bios, !isapc_ram_fw);
ret = rom_add_file_fixed(bios_name, (uint32_t)(-bios_size), -1);
if (ret != 0) {
goto bios_error;
@@ -1182,9 +1180,7 @@ void x86_bios_rom_init(MachineState *ms, const char
*default_firmware,
0x100000 - isa_bios_size,
isa_bios,
1);
- if (!isapc_ram_fw) {
- memory_region_set_readonly(isa_bios, true);
- }
+ memory_region_set_readonly(isa_bios, !isapc_ram_fw);
/* map all the bios at the top of memory */
memory_region_add_subregion(rom_memory,
--
2.41.0
