n_tty: make n_tty_receive_char_special return void

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After the previous patch, noone cares about the return value of
n_tty_receive_char_special. ldata->lnext is checked instead.

So switch return type of n_tty_receive_char_special to void.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210505091928.22010-8-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jiri Slaby 2021-05-05 11:19:00 +02:00 • committed by Greg Kroah-Hartman

parent 67a620d58b

commit 16765365a0

1 changed files with 11 additions and 16 deletions

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drivers/tty/n_tty.c

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