1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index 6922022710ac..c62b8c564161 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -177,8 +177,7 @@ void i2400m_rx_ctl_ack(struct i2400m *i2400m,
         return;
 
 error_waiter_cancelled:
-        if (ack_skb)
-                kfree_skb(ack_skb);
+        kfree_skb(ack_skb);
 error_no_waiter:
         spin_unlock_irqrestore(&i2400m->rx_lock, flags);
         return;