netdev - [PATCH] esp6: remove a duplicative condition

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Message-Id: <20210311020756.1570-1-angkery@163.com>
Date:   Thu, 11 Mar 2021 10:07:56 +0800
From:   angkery <angkery@....com>
To:     steffen.klassert@...unet.com, herbert@...dor.apana.org.au,
        davem@...emloft.net, yoshfuji@...ux-ipv6.org, dsahern@...nel.org,
        kuba@...nel.org
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Junlin Yang <yangjunlin@...ong.com>
Subject: [PATCH] esp6: remove a duplicative condition

From: Junlin Yang <yangjunlin@...ong.com>

Fixes coccicheck warnings:
./net/ipv6/esp6_offload.c:319:32-34:
WARNING !A || A && B is equivalent to !A || B

Signed-off-by: Junlin Yang <yangjunlin@...ong.com>
---
 net/ipv6/esp6_offload.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv6/esp6_offload.c b/net/ipv6/esp6_offload.c
index 1ca516f..631c168 100644
--- a/net/ipv6/esp6_offload.c
+++ b/net/ipv6/esp6_offload.c
@@ -316,7 +316,7 @@ static int esp6_xmit(struct xfrm_state *x, struct sk_buff *skb,  netdev_features
 	esp.plen = esp.clen - skb->len - esp.tfclen;
 	esp.tailen = esp.tfclen + esp.plen + alen;
 
-	if (!hw_offload || (hw_offload && !skb_is_gso(skb))) {
+	if (!hw_offload || !skb_is_gso(skb)) {
 		esp.nfrags = esp6_output_head(x, skb, &esp);
 		if (esp.nfrags < 0)
 			return esp.nfrags;
-- 
1.9.1