hw/arm: Remove unnecessary memory_region_set_readonly() on ROM alias

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

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c
index 3af6502a5e9a34a087bafa0642251440e55480b5..4e1fd7edb3ef55dae2972c0a2d14b9be331f9776 100644 (file)
--- a/hw/arm/exynos4210.c
+++ b/hw/arm/exynos4210.c
@@ -320,7 +320,6 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
                              &s->irom_mem,
                              0,
                              EXYNOS4210_IROM_SIZE);
-    memory_region_set_readonly(&s->irom_alias_mem, true);
     memory_region_add_subregion(system_mem, EXYNOS4210_IROM_MIRROR_BASE_ADDR,
                                 &s->irom_alias_mem);
 

diff --git a/hw/arm/stm32f205_soc.c b/hw/arm/stm32f205_soc.c
index 2de56275b7250f582b2f142c4471fb14ba218546..6e93726d457119e1d1c04a42edd9dc208e169f61 100644 (file)
--- a/hw/arm/stm32f205_soc.c
+++ b/hw/arm/stm32f205_soc.c
@@ -97,7 +97,6 @@ static void stm32f205_soc_realize(DeviceState *dev_soc, Error **errp)
                            &error_fatal);
     memory_region_init_alias(flash_alias, NULL, "STM32F205.flash.alias",
                              flash, 0, FLASH_SIZE);
-    memory_region_set_readonly(flash_alias, true);
 
     memory_region_add_subregion(system_memory, FLASH_BASE_ADDRESS, flash);
     memory_region_add_subregion(system_memory, 0, flash_alias);

diff --git a/hw/arm/stm32f405_soc.c b/hw/arm/stm32f405_soc.c
index b8fca13f9554cd20cb408b8a130b3eee3db2de36..d590cd040daa35f5d88629ca19ae330760a6da42 100644 (file)
--- a/hw/arm/stm32f405_soc.c
+++ b/hw/arm/stm32f405_soc.c
@@ -103,7 +103,6 @@ static void stm32f405_soc_realize(DeviceState *dev_soc, Error **errp)
     }
     memory_region_init_alias(&s->flash_alias, NULL, "STM32F405.flash.alias",
                              &s->flash, 0, FLASH_SIZE);
-    memory_region_set_readonly(&s->flash_alias, true);
 
     memory_region_add_subregion(system_memory, FLASH_BASE_ADDRESS, &s->flash);
     memory_region_add_subregion(system_memory, 0, &s->flash_alias);