From: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Date: Mon, 17 Dec 2018 11:06:06 +0300 > The function should return an error if create_singlethread_workqueue() > fails. > > Fixes: 34877a15f787 ("net: stmmac: Rework and fix TX Timeout code") > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Applied.