diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c
index 567b29c47608..98b6e1d4b1a6 100644
--- a/drivers/irqchip/irq-mbigen.c
+++ b/drivers/irqchip/irq-mbigen.c
@@ -161,6 +161,9 @@ static void mbigen_write_msg(struct msi_desc *desc, struct msi_msg *msg)
 	void __iomem *base = d->chip_data;
 	u32 val;
 
+	if (!msg->address_lo && !msg->address_hi)
+		return;
+ 
 	base += get_mbigen_vec_reg(d->hwirq);
 	val = readl_relaxed(base);