hw/arm/musicpal: Remove unused dummy MemoryRegion

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c
index 89b6660..06d9add 100644 (file)
--- a/hw/arm/musicpal.c
+++ b/hw/arm/musicpal.c
@@ -1072,7 +1072,6 @@ struct musicpal_key_state {
     SysBusDevice parent_obj;
     /*< public >*/
 
-    MemoryRegion iomem;
     uint32_t kbd_extended;
     uint32_t pressed_keys;
     qemu_irq out[8];
@@ -1161,9 +1160,6 @@ static void musicpal_key_init(Object *obj)
     DeviceState *dev = DEVICE(sbd);
     musicpal_key_state *s = MUSICPAL_KEY(dev);
 
-    memory_region_init(&s->iomem, obj, "dummy", 0);
-    sysbus_init_mmio(sbd, &s->iomem);
-
     s->kbd_extended = 0;
     s->pressed_keys = 0;