[PATCH] ahci: readability tweak

Signed-off-by: N Alan Cox <alan@redhat.com> Signed-off-by: N Jeff Garzik <jeff@garzik.org>

[PATCH] ahci: readability tweak
Signed-off-by: N Alan Cox <alan@redhat.com> Signed-off-by: N Jeff Garzik <jeff@garzik.org>
12a87d36 · Alan Cox · Jeff Garzik · 3343571d · 12a87d36
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drivers/ata/ahci.c drivers/ata/ahci.c +1 -1

未找到文件。
--- 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 */