Input: wacom - cleanup a return value for the old Bamboo

The old code may call input_sync() without sending any other events.
While it will be suppressed by the input core not calling it at all
is still cheaper.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Reviewed-by: Chris Bagwell <chris@cnpbagwell.com>
Reviewed-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 19554a430170..03ebcc8b24b5 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -300,8 +300,8 @@ static int wacom_graphire_irq(struct wacom_wac *wacom)
                                 wacom->id[1] = 0;
                         input_report_abs(input, ABS_MISC, wacom->id[1]);
                         input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
+                        retval = 1;
                 }
-                retval = 1;
                 break;
         }
 exit: