HID: wacom: remove cleanup of wacom->remote_dir from wacom_clean_inputs()

wacom->remote_dir has nothing to do with inputs, so better not magically
removing it when cleaning inputs.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 9e283aa..5dd2640 100644 (file)
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -1397,7 +1397,6 @@ static void wacom_clean_inputs(struct wacom *wacom)
                else
                        input_free_device(wacom->wacom_wac.pad_input);
        }
-       kobject_put(wacom->remote_dir);
        wacom->wacom_wac.pen_input = NULL;
        wacom->wacom_wac.touch_input = NULL;
        wacom->wacom_wac.pad_input = NULL;
@@ -1480,16 +1479,10 @@ static int wacom_register_inputs(struct wacom *wacom)
                error = wacom_initialize_leds(wacom);
                if (error)
                        goto fail_leds;
-
-               error = wacom_initialize_remote(wacom);
-               if (error)
-                       goto fail_remote;
        }
 
        return 0;
 
-fail_remote:
-       wacom_destroy_leds(wacom);
 fail_leds:
        input_unregister_device(pad_input_dev);
        pad_input_dev = NULL;
@@ -1686,6 +1679,12 @@ static int wacom_parse_and_register(struct wacom *wacom, bool wireless)
        if (error)
                goto fail_register_inputs;
 
+       if (wacom->wacom_wac.features.device_type & WACOM_DEVICETYPE_PAD) {
+               error = wacom_initialize_remote(wacom);
+               if (error)
+                       goto fail_remote;
+       }
+
        if (features->type == HID_GENERIC)
                connect_mask |= HID_CONNECT_DRIVER;
 
@@ -1705,7 +1704,7 @@ static int wacom_parse_and_register(struct wacom *wacom, bool wireless)
        if ((features->type == BAMBOO_TOUCH) &&
            (features->device_type & WACOM_DEVICETYPE_PEN)) {
                error = -ENODEV;
-               goto fail_hw_start;
+               goto fail_quirks;
        }
 
        /* pen only Bamboo neither support touch nor pad */
@@ -1713,7 +1712,7 @@ static int wacom_parse_and_register(struct wacom *wacom, bool wireless)
            ((features->device_type & WACOM_DEVICETYPE_TOUCH) ||
            (features->device_type & WACOM_DEVICETYPE_PAD))) {
                error = -ENODEV;
-               goto fail_hw_start;
+               goto fail_quirks;
        }
 
        if (features->device_type & WACOM_DEVICETYPE_WL_MONITOR)
@@ -1728,10 +1727,13 @@ static int wacom_parse_and_register(struct wacom *wacom, bool wireless)
 
        return 0;
 
-fail_hw_start:
+fail_quirks:
        hid_hw_stop(hdev);
-fail_register_inputs:
+fail_hw_start:
+       kobject_put(wacom->remote_dir);
+fail_remote:
        wacom_clean_inputs(wacom);
+fail_register_inputs:
        wacom_destroy_battery(wacom);
 fail_battery:
        wacom_remove_shared_data(wacom);
@@ -1910,6 +1912,7 @@ static void wacom_remove(struct hid_device *hdev)
        hid_hw_stop(hdev);
 
        cancel_work_sync(&wacom->work);
+       kobject_put(wacom->remote_dir);
        wacom_clean_inputs(wacom);
        if (hdev->bus == BUS_BLUETOOTH)
                device_remove_file(&hdev->dev, &dev_attr_speed);