diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/scan.c | 7 |
2 files changed, 3 insertions, 8 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 2c790b5badb..baef28c1e63 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -234,10 +234,8 @@ static int ec_poll(struct acpi_ec *ec) } advance_transaction(ec, acpi_ec_read_status(ec)); } while (time_before(jiffies, delay)); - if (!ec->curr->irq_count || - (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF)) + if (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF) break; - /* try restart command if we get any false interrupts */ pr_debug(PREFIX "controller reset, restart transaction\n"); spin_lock_irqsave(&ec->curr_lock, flags); start_transaction(ec); diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 468921bed22..14a7481c97d 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1052,6 +1052,8 @@ static void acpi_device_set_id(struct acpi_device *device) device->flags.bus_address = 1; } + kfree(info); + /* * Some devices don't reliably have _HIDs & _CIDs, so add * synthetic HIDs to make sure drivers can find them. @@ -1325,13 +1327,8 @@ static int acpi_bus_scan(acpi_handle handle, struct acpi_bus_ops *ops, struct acpi_device **child) { acpi_status status; - struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; void *device = NULL; - acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer); - printk(KERN_INFO PREFIX "Enumerating devices from [%s]\n", - (char *) buffer.pointer); - status = acpi_bus_check_add(handle, 0, ops, &device); if (ACPI_SUCCESS(status)) acpi_walk_namespace(ACPI_TYPE_ANY, handle, ACPI_UINT32_MAX, |