diff --git a/drivers/staging/rt2860/common/rtmp_timer.c b/drivers/staging/rt2860/common/rtmp_timer.c
index 42e47d9dc2c90416395357b38bd4312b9b5b47bd..ab520909490f7f0ba42b8b0c5c7cf20297c9df30 100644
--- a/drivers/staging/rt2860/common/rtmp_timer.c
+++ b/drivers/staging/rt2860/common/rtmp_timer.c
@@ -143,8 +143,8 @@ int RtmpTimerQThread(IN void *Context)
 	struct rt_rtmp_os_task *pTask;
 	struct rt_rtmp_adapter *pAd;
 
-	pTask = (struct rt_rtmp_os_task *)Context;
-	pAd = (struct rt_rtmp_adapter *)pTask->priv;
+	pTask = Context;
+	pAd = pTask->priv;
 
 	RtmpOSTaskCustomize(pTask);