Commit a9bd53bc authored by Kenji Kaneshige's avatar Kenji Kaneshige Committed by Len Brown
Browse files

[ACPI] HPET driver now checks for acpi_register_gsi() errors 



Signed-off-by: default avatarKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 349f0d56

drivers/char/hpet.c

+6 −2
Original line number Diff line number Diff line
@@ -906,11 +906,15 @@ static acpi_status hpet_resources(struct acpi_resource *res, void *data) 
		if (irqp->number_of_interrupts > 0) {

			hdp->hd_nirqs = irqp->number_of_interrupts;



			for (i = 0; i < hdp->hd_nirqs; i++)

				hdp->hd_irq[i] =

			for (i = 0; i < hdp->hd_nirqs; i++) {

				int rc =

				    acpi_register_gsi(irqp->interrupts[i],

						      irqp->edge_level,

						      irqp->active_high_low);

				if (rc < 0)

					return AE_ERROR;

				hdp->hd_irq[i] = rc;

			}

		}

	}