[PATCH] staging: rtl8192u: remove null check after call container_of()

[Haowen Bai]

container_of() will never return NULL, so remove useless code.

Signed-off-by: Haowen Bai <baihaowen@xxxxxxxxx>
---
 drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 7fdce759d23d..92001cb36730 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -1700,8 +1700,6 @@ static inline void ieee80211_sta_ps(struct work_struct *work)
 	unsigned long flags, flags2;
 
 	ieee = container_of(work, struct ieee80211_device, ps_task);
-	if (!ieee)
-		return;
 
 	spin_lock_irqsave(&ieee->lock, flags);
 
-- 
2.7.4