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net: Simplify the calculation of variables

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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>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Jiapeng Zhong 2021-01-25 14:41:46 +08:00 committed by Steffen Klassert
parent 18f976960b
commit 0c87b1ac60
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/esp4_offload.c
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@ -285,7 +285,7 @@ static int esp_xmit(struct xfrm_state *x, struct sk_buff *skb, netdev_features_
esp.esph = ip_esp_hdr(skb); 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); esp.nfrags = esp_output_head(x, skb, &esp);
if (esp.nfrags < 0) if (esp.nfrags < 0)
return esp.nfrags; return esp.nfrags;