staging: dgnc: remove useless switch-case statements

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The dgnc_tty_send_break() has a switch-case condition for msec.
It is no use except case -1.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Daeseok Youn 2017-03-14 11:07:45 +09:00 • committed by Greg Kroah-Hartman

parent dec5b6c569

commit 940f6daec0

1 changed files with 1 additions and 9 deletions

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drivers/staging/dgnc/dgnc_tty.c

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