[v3] hw: Sanitize various MemoryRegion calls

[PATCH v3 13/25] hw/sparc: Use memory_region_init_rom() with read-only regions

Philippe Mathieu-Daudé posted 25 patches 5 years, 10 months ago

Diff against v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v2 v2
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[PATCH v3 13/25] hw/sparc: Use memory_region_init_rom() with read-only regions

Posted by Philippe Mathieu-Daudé 5 years, 10 months ago

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

Reviewed-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 hw/sparc/leon3.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c
index 5fa58aa55f..8f024dab7b 100644
--- a/hw/sparc/leon3.c
+++ b/hw/sparc/leon3.c
@@ -255,8 +255,7 @@ static void leon3_generic_hw_init(MachineState *machine)
 
     /* Allocate BIOS */
     prom_size = 8 * MiB;
-    memory_region_init_ram(prom, NULL, "Leon3.bios", prom_size, &error_fatal);
-    memory_region_set_readonly(prom, true);
+    memory_region_init_rom(prom, NULL, "Leon3.bios", prom_size, &error_fatal);
     memory_region_add_subregion(address_space_mem, LEON3_PROM_OFFSET, prom);
 
     /* Load boot prom */
-- 
2.21.1