linux

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Uwe Kleine-König c24dc4bab2 tty: hvcs: Drop unnecessary if block

If hvcs_probe() succeeded dev_set_drvdata() is called with a non-NULL
value, and if hvcs_probe() failed hvcs_remove() isn't called.

So there is no way dev_get_drvdata() can return NULL in hvcs_remove() and
the check can just go away.

Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210114175718.137483-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-01-15 10:21:41 +01:00

hvc_console.c

tty: hvc_console, fix crashes on parallel open/close

2020-05-27 10:55:36 +02:00

hvc_console.h

tty: hvc: Use the correct style for SPDX License Identifier

2020-03-18 13:01:05 +01:00

hvc_dcc.c

hvc: dcc: Add earlycon support

2019-10-11 08:38:07 +02:00

hvc_irq.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license