staging: speakup: remove unused code
authorOkash Khawaja <okash.khawaja@gmail.com>
Thu, 1 Jun 2017 13:15:29 +0000 (14:15 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 3 Jun 2017 08:38:25 +0000 (17:38 +0900)
commit349190d56be6eccb940df18831d8654b19a697aa
treece26a6893335ce21e8388dc55a574ea06c84c847
parent011cca558b6256ff14464e61c111707415a0484f
staging: speakup: remove unused code

In spk_ttyio_release we read tty's index but never do anything with it.
The patch removes this dead code.

Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/speakup/spk_ttyio.c