[PATCH] ahci: readability tweak

Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
git-mirror · Oct 21, 2006 · 12a87d3 · 12a87d3
1 parent 3343571
commit 12a87d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
@@ -1041,7 +1041,7 @@ static void ahci_host_intr(struct ata_port *ap)
 	/* hmmm... a spurious interupt */
 
 	/* some devices send D2H reg with I bit set during NCQ command phase */
-	if (ap->sactive && status & PORT_IRQ_D2H_REG_FIS)
+	if (ap->sactive && (status & PORT_IRQ_D2H_REG_FIS))
 		return;
 
 	/* ignore interim PIO setup fis interrupts */