diff options
| author |   Ping Cheng <pinglinux@gmail.com> | 2011-07-06 18:05:43 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-06 21:24:35 -0700 |
| commit | 84460014505685ab234fa8e1a45dffd32f3a46a7 (patch) | |
| tree | 41955af29bab07f8f3d4b94927f5d29d02210c72 /drivers | |
| parent | Input: wacom - update Graphire4 and old Bamboo tablet buttons (diff) | |
| download | linux-dev-84460014505685ab234fa8e1a45dffd32f3a46a7.tar.xz linux-dev-84460014505685ab234fa8e1a45dffd32f3a46a7.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/tablet/wacom_wac.c | 2 |
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: |