From: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
To: steffen.klassert@secunet.com
Cc: herbert@gondor.apana.org.au, davem@davemloft.net,
yoshfuji@linux-ipv6.org, kuba@kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
Subject: [PATCH] net: Simplify the calculation of variables
Date: Fri, 22 Jan 2021 16:57:47 +0800 [thread overview]
Message-ID: <1611305867-88692-1-git-send-email-abaci-bugfix@linux.alibaba.com> (raw)
Fix the following coccicheck warnings:
./net/ipv4/esp4_offload.c:288:32-34: WARNING !A || A && B is
equivalent to !A || B.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
---
net/ipv4/esp4_offload.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/esp4_offload.c b/net/ipv4/esp4_offload.c
index 5bda5ae..9ba8cc5 100644
--- a/net/ipv4/esp4_offload.c
+++ b/net/ipv4/esp4_offload.c
@@ -285,7 +285,7 @@ static int esp_xmit(struct xfrm_state *x, struct sk_buff *skb, netdev_features_
esp.esph = ip_esp_hdr(skb);
- if (!hw_offload || (hw_offload && !skb_is_gso(skb))) {
+ if (!hw_offload || (!skb_is_gso(skb))) {
esp.nfrags = esp_output_head(x, skb, &esp);
if (esp.nfrags < 0)
return esp.nfrags;
--
1.8.3.1
next reply other threads:[~2021-01-22 8:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-22 8:57 Jiapeng Zhong [this message]
2021-01-23 3:26 ` [PATCH] net: Simplify the calculation of variables Jakub Kicinski
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