Input: wacom - testing result shows get_report is unnecessary.
authorPing Cheng <pinglinux@gmail.com>
Fri, 20 Sep 2013 16:49:46 +0000 (09:49 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 20 Sep 2013 16:58:56 +0000 (09:58 -0700)
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/tablet/wacom_sys.c

index 7e4cc2fd83e46ef77c7f0c7012e77fc8dd1efd0d..f8b30d0cb21043bbe479977392ada81e3872f108 100644 (file)
@@ -524,9 +524,6 @@ static int wacom_set_device_mode(struct usb_interface *intf, int report_id, int
 
                error = wacom_set_report(intf, WAC_HID_FEATURE_REPORT,
                                         report_id, rep_data, length, 1);
-               if (error >= 0)
-                       error = wacom_get_report(intf, WAC_HID_FEATURE_REPORT,
-                                                report_id, rep_data, length, 1);
        } while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES);
 
        kfree(rep_data);