Commit 233e98dc authored Dec 15, 2018 by Johannes Berg

mac80211: remove superfluous NULL check



At the place where this code lives now, the skb can never be
NULL, so we can remove the pointless NULL check.

It seems to exist because this code was moved around a few times
and originally came from a place where it could in fact be NULL.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent dd665d23

net/mac80211/tx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3583,7 +3583,7 @@ struct sk_buff ieee80211_tx_dequeue(struct ieee80211_hw hw,
		skb_queue_splice_tail(&tx.skbs, &txqi->frags);
		}

		if (skb && skb_has_frag_list(skb) &&
		if (skb_has_frag_list(skb) &&
		!ieee80211_hw_check(&local->hw, TX_FRAG_LIST)) {
		if (skb_linearize(skb)) {
		ieee80211_free_txskb(&local->hw, skb);