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path: root/drivers/mailbox/starfive_mailbox.c
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Diffstat (limited to 'drivers/mailbox/starfive_mailbox.c')
-rw-r--r--drivers/mailbox/starfive_mailbox.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mailbox/starfive_mailbox.c b/drivers/mailbox/starfive_mailbox.c
index 977514a7c154..fdaaccb36e6b 100644
--- a/drivers/mailbox/starfive_mailbox.c
+++ b/drivers/mailbox/starfive_mailbox.c
@@ -126,7 +126,7 @@ static irqreturn_t starfive_rx_irq_handler(int irq, void *p)
return IRQ_NONE;
mbox_chan_received_data(chan, (void *)&val);
- writel(val, base + MBOX_CLR_REG);
+ writel(0, base + MBOX_CLR_REG);
return IRQ_HANDLED;
}