tty: serial: 8250_mtk: remove unnecessary test
authorSascha Hauer <s.hauer@pengutronix.de>
Mon, 27 Apr 2015 06:49:54 +0000 (08:49 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 6 May 2015 20:27:02 +0000 (22:27 +0200)
commit59f89f21b5f34b50584a218734d2b9cc1efd8c0c
treed96c4ea269b68f995e60bdc174c3b795c7e1bd91
parentc547630f6b5cfebf211b313d7c1f54794ac013f0
tty: serial: 8250_mtk: remove unnecessary test

When the driver has probed successfully the clk pointer is always valid,
so no need to test for it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_mtk.c