tty: remove tty NULL check from __do_SAK()

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Both do_SAK_work() and vc_SAK() provide a valid tty to __do_SAK(), so
remove the check.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211118071911.12059-3-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jiri Slaby 2021-11-18 08:19:09 +01:00 • committed by Greg Kroah-Hartman

parent 463d4c74bf

commit 8cb28417dd

1 changed files with 0 additions and 3 deletions

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drivers/tty/tty_io.c

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