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Diffstat (limited to 'hw/misc/milkymist-pfpu.c')
-rw-r--r--hw/misc/milkymist-pfpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/misc/milkymist-pfpu.c b/hw/misc/milkymist-pfpu.c
index 0051bc955b..2b64ee77d8 100644
--- a/hw/misc/milkymist-pfpu.c
+++ b/hw/misc/milkymist-pfpu.c
@@ -497,7 +497,7 @@ static int milkymist_pfpu_init(SysBusDevice *dev)
sysbus_init_irq(dev, &s->irq);
- memory_region_init_io(&s->regs_region, NULL, &pfpu_mmio_ops, s,
+ memory_region_init_io(&s->regs_region, OBJECT(dev), &pfpu_mmio_ops, s,
"milkymist-pfpu", MICROCODE_END * 4);
sysbus_init_mmio(dev, &s->regs_region);