tree 4445b9e09fc52df074a2f8f7e44ee5425eb7e7e8
parent 4562d224edbe62e5620abbf49ffa8ceae2b73762
author Wei Yongjun <yongjun_wei@trendmicro.com.cn> 1466184857 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1466890878 -0700

staging: wilc1000: fix return value check in wlan_initialize_threads()

In case of error, the function kthread_run() 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>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>