staging: unisys/uislib: kthread_create() returns an ERR_PTR
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 7 Mar 2014 11:18:17 +0000 (14:18 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 9 Mar 2014 06:42:14 +0000 (22:42 -0800)
kthread_create() returns an ERR_PTR on error, it never returns NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/unisys/uislib/uisthread.c