staging: speakup: remove unused code

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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>

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Okash Khawaja 2017-06-01 14:15:29 +01:00 • committed by Greg Kroah-Hartman

parent 011cca558b

commit 349190d56b

1 changed files with 0 additions and 3 deletions

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drivers/staging/speakup/spk_ttyio.c

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