a6dd114e16cbc4410049a90a8a67b967333d108d - arm/linux

commit	a6dd114e16cbc4410049a90a8a67b967333d108d	[log] [tgz]
author	Wei Yongjun <yongjun_wei@trendmicro.com.cn>	Sun Dec 02 05:10:44 2012 -0500
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>	Tue Jan 15 19:06:42 2013 -0800
tree	13c19c17a03671d7188bfbe96243feb0f89a0fcd
parent	87b8bed2ce9394870a87e4fb2aef6752b2bd837d [diff]

tty: serial: vt8500: fix return value check in vt8500_serial_probe()

In case of error, function of_clk_get() returns ERR_PTR()
and never returns NULL. The NULL test in the return value
check should be replaced with IS_ERR().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Tony Prisk <linux@prisktech.co.nz>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/tty/serial/vt8500_serial.c[diff]

1 file changed

tree: 13c19c17a03671d7188bfbe96243feb0f89a0fcd