From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 27 May 2021 11:35:29 +0000 (+0200)
Subject: mt76: testmode: remove unnecessary function calls in mt76_testmode_free_skb
X-Git-Tag: v5.15~843^2~30^2~25^2~50
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d705ae86852d7676214c0a71479b52f528bdd0d1;p=platform%2Fkernel%2Flinux-starfive.git

mt76: testmode: remove unnecessary function calls in mt76_testmode_free_skb

Get rid of unnecessary function calls in mt76_testmode_free_skb routine
since they are already managed by dev_kfree_skb

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/drivers/net/wireless/mediatek/mt76/testmode.c b/drivers/net/wireless/mediatek/mt76/testmode.c
index f40387a..c516469 100644
--- a/drivers/net/wireless/mediatek/mt76/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/testmode.c
@@ -88,17 +88,8 @@ static void
 mt76_testmode_free_skb(struct mt76_phy *phy)
 {
 	struct mt76_testmode_data *td = &phy->test;
-	struct sk_buff *skb = td->tx_skb;
-
-	if (!skb)
-		return;
-
-	if (skb_has_frag_list(skb)) {
-		kfree_skb_list(skb_shinfo(skb)->frag_list);
-		skb_shinfo(skb)->frag_list = NULL;
-	}
 
-	dev_kfree_skb(skb);
+	dev_kfree_skb(td->tx_skb);
 	td->tx_skb = NULL;
 }