From bf3da527bbc9f0a83a02f4ad3fb762eafdd63ba0 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Wed, 3 Feb 2021 10:44:30 +0800 Subject: esp: Simplify the calculation of variables Fix the following coccicheck warnings: ./net/ipv6/esp6.c:791:16-18: WARNING !A || A && B is equivalent to !A || B. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: Steffen Klassert --- net/ipv6/esp6.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv6/esp6.c') diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index 52c2f063529f..53eb76b1e708 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c @@ -793,7 +793,7 @@ int esp6_input_done2(struct sk_buff *skb, int err) int hlen = sizeof(struct ip_esp_hdr) + crypto_aead_ivsize(aead); int hdr_len = skb_network_header_len(skb); - if (!xo || (xo && !(xo->flags & CRYPTO_DONE))) + if (!xo || !(xo->flags & CRYPTO_DONE)) kfree(ESP_SKB_CB(skb)->tmp); if (unlikely(err)) -- cgit v1.2.3