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(parent: da54472) | patch
tty: vcc: Drop unnecessary if block
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Thu, 14 Jan 2021 17:57:17 +0000 (18:57 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 19 Feb 2021 00:21:10 +0000 (16:21 -0800)
commite1d830ab32808dcb63861b63d44d96768f9cf7d3
tree672ab2b90f7098c7f9a28e45dec94be41ad270cdtree | snapshot
parentda5447265434045410f579e4257dd64bf64de6c0commit | diff
tty: vcc: Drop unnecessary if block

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

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

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>
drivers/tty/vcc.c diff | blob | history
Domain: System / Kernel;