tty: vcc: Drop impossible to hit WARN_ON

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vcc_get() returns the port that has provided port->index. As the port that
is about to be removed isn't removed yet this trivially will find this
port. So simplify the call to not assign an identical value to the port
pointer and drop the warning that is never hit.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Uwe Kleine-König 2021-01-14 18:57:18 +01:00 • committed by David S. Miller

parent a57cdeb369

commit da54472654

1 changed files with 2 additions and 5 deletions

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drivers/tty/vcc.c

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