From 2147d3f00f85c9e993786863d8138694672da01b Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Thu, 21 Jan 2010 09:08:31 +0800 Subject: ACPICA: Update for new gcc-4 warning options Added several new options for the gcc-4 generation, and updated the source accordingly. This includes some code restructuring to eliminate unreachable code, elimination of some gotos, elimination of unused return values, and some additional casting. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- drivers/acpi/acpica/hwgpe.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/acpi/acpica/hwgpe.c') diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c index c28c41b3180b..55c4507957bb 100644 --- a/drivers/acpi/acpica/hwgpe.c +++ b/drivers/acpi/acpica/hwgpe.c @@ -224,7 +224,7 @@ acpi_hw_get_gpe_status(struct acpi_gpe_event_info * gpe_event_info, status = acpi_hw_read(&in_byte, &gpe_register_info->status_address); if (ACPI_FAILURE(status)) { - goto unlock_and_exit; + return (status); } if (register_bit & in_byte) { @@ -234,9 +234,7 @@ acpi_hw_get_gpe_status(struct acpi_gpe_event_info * gpe_event_info, /* Set return value */ (*event_status) = local_event_status; - - unlock_and_exit: - return (status); + return (AE_OK); } /****************************************************************************** -- cgit v1.2.3