From: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Date: Mon, 27 Oct 2025 01:05:38 +0000 (+0900)
Subject: nw/nvram/ds1225y: Fix nvram MemoryRegion owner
X-Git-Tag: v10.2.0-rc1~41^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=575264e9083bd839ce6ce265fd606c44135799c3;p=thirdparty%2Fqemu.git

nw/nvram/ds1225y: Fix nvram MemoryRegion owner

s points to the MemoryRegion itself. dev points to DS1225Y, the real
owner.

Signed-off-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20251027-ds1225y-v1-1-406888eb495f@rsg.ci.i.u-tokyo.ac.jp>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---

diff --git a/hw/nvram/ds1225y.c b/hw/nvram/ds1225y.c
index dbfd0d2e53..0945e36652 100644
--- a/hw/nvram/ds1225y.c
+++ b/hw/nvram/ds1225y.c
@@ -126,7 +126,7 @@ static void nvram_sysbus_realize(DeviceState *dev, Error **errp)
 
     s->contents = g_malloc0(s->chip_size);
 
-    memory_region_init_io(&s->iomem, OBJECT(s), &nvram_ops, s,
+    memory_region_init_io(&s->iomem, OBJECT(dev), &nvram_ops, s,
                           "nvram", s->chip_size);
     sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->iomem);