ACPI: Update Container hotplug error messages
Updated Container hotplug error messages with acpi_handle_<level>()
and pr_<level>(). Removed an unnecessary check to the device arg
in acpi_container_add().
Signed-off-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 69e2d6b..811910b 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -110,12 +110,6 @@
{
struct acpi_container *container;
-
- if (!device) {
- printk(KERN_ERR PREFIX "device is NULL\n");
- return -EINVAL;
- }
-
container = kzalloc(sizeof(struct acpi_container), GFP_KERNEL);
if (!container)
return -ENOMEM;
@@ -177,7 +171,7 @@
case ACPI_NOTIFY_BUS_CHECK:
/* Fall through */
case ACPI_NOTIFY_DEVICE_CHECK:
- printk(KERN_WARNING "Container driver received %s event\n",
+ pr_debug("Container driver received %s event\n",
(type == ACPI_NOTIFY_BUS_CHECK) ?
"ACPI_NOTIFY_BUS_CHECK" : "ACPI_NOTIFY_DEVICE_CHECK");
@@ -198,7 +192,7 @@
result = container_device_add(&device, handle);
if (result) {
- printk(KERN_WARNING "Failed to add container\n");
+ acpi_handle_warn(handle, "Failed to add container\n");
break;
}