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Commit 9b4b3f6a authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Tejun Heo
Browse files

ahci: disable correct irq for dummy ports 



irq already contains the interrupt number for the port, don't add the
port index to it.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Fixes: d684a90d ("ahci: per-port msix support")
Cc: stable@vger.kernel.org v4.5+
parent 29b4817d

drivers/ata/libahci.c

+1 −1
Original line number Diff line number Diff line
@@ -2524,7 +2524,7 @@ static int ahci_host_activate_multi_irqs(struct ata_host *host, 


		/* Do not receive interrupts sent by dummy ports */

		if (!pp) {

			disable_irq(irq + i);

			disable_irq(irq);

			continue;

		}