* [PATCH] esp4: Simplify the calculation of variables
@ 2021-03-01 10:46 Jiapeng Chong
2021-03-15 10:25 ` Steffen Klassert
0 siblings, 1 reply; 2+ messages in thread
From: Jiapeng Chong @ 2021-03-01 10:46 UTC (permalink / raw)
To: steffen.klassert
Cc: herbert, davem, yoshfuji, dsahern, kuba, netdev, linux-kernel,
Jiapeng Chong
Fix the following coccicheck warnings:
./net/ipv4/esp4.c:757:16-18: WARNING !A || A && B is equivalent to !A || B.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
net/ipv4/esp4.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index a3271ec..804a769 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -754,7 +754,7 @@ int esp_input_done2(struct sk_buff *skb, int err)
int hlen = sizeof(struct ip_esp_hdr) + crypto_aead_ivsize(aead);
int ihl;
- if (!xo || (xo && !(xo->flags & CRYPTO_DONE)))
+ if (!xo || !(xo->flags & CRYPTO_DONE))
kfree(ESP_SKB_CB(skb)->tmp);
if (unlikely(err))
--
1.8.3.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] esp4: Simplify the calculation of variables
2021-03-01 10:46 [PATCH] esp4: Simplify the calculation of variables Jiapeng Chong
@ 2021-03-15 10:25 ` Steffen Klassert
0 siblings, 0 replies; 2+ messages in thread
From: Steffen Klassert @ 2021-03-15 10:25 UTC (permalink / raw)
To: Jiapeng Chong
Cc: herbert, davem, yoshfuji, dsahern, kuba, netdev, linux-kernel
On Mon, Mar 01, 2021 at 06:46:02PM +0800, Jiapeng Chong wrote:
> Fix the following coccicheck warnings:
>
> ./net/ipv4/esp4.c:757:16-18: WARNING !A || A && B is equivalent to !A || B.
>
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Now applied to ipsec-next, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-03-15 10:25 ` Steffen Klassert
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