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authorPing Cheng <pinglinux@gmail.com>2013-09-20 12:49:46 -0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-09-20 12:58:56 -0400
commit1b2faaf7e219fc2905d75afcd4c815e5d39eda80 (patch)
tree2637de39c25444cc1b32f5a985ef2ebc415407b5 /drivers/input/tablet/wacom_sys.c
parent4eb1830b492842023b4529bec901f576a4d9ed19 (diff)
Input: wacom - testing result shows get_report is unnecessary.
Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/tablet/wacom_sys.c')
-rw-r--r--drivers/input/tablet/wacom_sys.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index 7e4cc2fd83e4..f8b30d0cb210 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -524,9 +524,6 @@ static int wacom_set_device_mode(struct usb_interface *intf, int report_id, int
524 524
525 error = wacom_set_report(intf, WAC_HID_FEATURE_REPORT, 525 error = wacom_set_report(intf, WAC_HID_FEATURE_REPORT,
526 report_id, rep_data, length, 1); 526 report_id, rep_data, length, 1);
527 if (error >= 0)
528 error = wacom_get_report(intf, WAC_HID_FEATURE_REPORT,
529 report_id, rep_data, length, 1);
530 } while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES); 527 } while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES);
531 528
532 kfree(rep_data); 529 kfree(rep_data);