rt2x00: Remove useless NULL check

Since tx_info->control.vif was already accessed before it cant't be NULL
here.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index bf9bba3..b32ca31 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -221,8 +221,7 @@ static void rt2x00queue_create_tx_descriptor_seq(struct queue_entry *entry,
        struct rt2x00_intf *intf = vif_to_intf(tx_info->control.vif);
        unsigned long irqflags;
 
-       if (!(tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) ||
-           unlikely(!tx_info->control.vif))
+       if (!(tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ))
                return;
 
        /*