Input: wacom - cleanup a return value for the old Bamboo
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 <dfb2633e349554895e5b55840b256039b90d8931@wacom.com>
Reviewed-by: Chris Bagwell <711c73f64afdce07b7e38039a96d2224209e9a6c@cnpbagwell.com>
Reviewed-by: Henrik Rydberg <b7088a9c70345a9ab94cacab3cc3888d0a7dc884@euromail.se>
Signed-off-by: Dmitry Torokhov <10a8c465cefc9bdd6c925e26964d23c90f1141cc@mail.ru>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs