[PATCH v1 09/10] platform/x86: toshiba_haps: Do not use uninitialized device_class

["Rafael J. Wysocki" <rafael@kernel.org>]

From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>

The pnp.device_class string in the ACPI companion of the platform
device used for binding the driver is never initialized, so passing
it to acpi_bus_generate_netlink_event() is effectively equivalent to
passing an empty string literal to that function.

Accordingly, make the driver do the latter instead of doing the former.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/platform/x86/toshiba_haps.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/platform/x86/toshiba_haps.c b/drivers/platform/x86/toshiba_haps.c
index 8d12241924df..c6633b74029f 100644
--- a/drivers/platform/x86/toshiba_haps.c
+++ b/drivers/platform/x86/toshiba_haps.c
@@ -136,9 +136,7 @@ static void toshiba_haps_notify(acpi_handle handle, u32 event, void *data)
 
 	pr_debug("Received event: 0x%x\n", event);
 
-	acpi_bus_generate_netlink_event(device->pnp.device_class,
-					dev_name(&device->dev),
-					event, 0);
+	acpi_bus_generate_netlink_event("", dev_name(&device->dev), event, 0);
 }
 
 static void toshiba_haps_remove(struct platform_device *pdev)
-- 
2.51.0