mt76: Make use of the helper macro kthread_run()

Repalce kthread_create/wake_up_process() with kthread_run()
to simplify the code.

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/util.h b/drivers/net/wireless/mediatek/mt76/util.h
index 1c363ea9ab9cd25acd069371777dd28d51d7e95b..49c52d781f40fa9c1097bf81f1ca2a8b691605d2 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/util.h
+++ b/drivers/net/wireless/mediatek/mt76/util.h
@@ -70,17 +70,15 @@ mt76_worker_setup(struct ieee80211_hw *hw, struct mt76_worker *w,
 
        if (fn)
                w->fn = fn;
-       w->task = kthread_create(__mt76_worker_fn, w, "mt76-%s %s",
-                                name, dev_name);
+       w->task = kthread_run(__mt76_worker_fn, w,
+                             "mt76-%s %s", name, dev_name);
 
-       ret = PTR_ERR_OR_ZERO(w->task);
-       if (ret) {
+       if (IS_ERR(w->task)) {
+               ret = PTR_ERR(w->task);
                w->task = NULL;
                return ret;
        }
 
-       wake_up_process(w->task);
-
        return 0;
 }