md: make 'name' arg to md_register_thread non-optional.

[mirror_ubuntu-zesty-kernel.git] / drivers / md / md.c

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 973aa8459e98ddaeebac1c01ab5c91cef3e57b99..c601c4be77c719477613c7f8a74a3cdf18074f6c 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6751,7 +6751,7 @@ struct md_thread *md_register_thread(void (*run) (struct mddev *), struct mddev
        thread->tsk = kthread_run(md_thread, thread,
                                  "%s_%s",
                                  mdname(thread->mddev),
-                                 name ?: mddev->pers->name);
+                                 name);
        if (IS_ERR(thread->tsk)) {
                kfree(thread);
                return NULL;