netdev - [PATCH 1/1] net: ipv4: use BUG_ON instead of condition followed by BUG

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Message-Id: <1510543145-111658-1-git-send-email-jianjian.wang1@gmail.com>
Date:   Mon, 13 Nov 2017 03:19:05 +0000
From:   Jian Wang <jianjian.wang1@...il.com>
To:     "David S . Miller" <davem@...emloft.net>,
        Gustavo <garsilva@...eddedor.com>
Cc:     netdev@...r.kernel.org, Jian Wang <jianjian.wang1@...il.com>
Subject: [PATCH 1/1] net: ipv4: use BUG_ON instead of condition followed by BUG

Signed-off-by: Jian Wang <jianjian.wang1@...il.com>
---
 net/ipv4/ip_output.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index e8e675b..1a53553 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -769,8 +769,8 @@ int ip_do_fragment(struct net *net, struct sock *sk, struct sk_buff *skb,
 		/*
 		 *	Copy a block of the IP datagram.
 		 */
-		if (skb_copy_bits(skb, ptr, skb_transport_header(skb2), len))
-			BUG();
+		BUG_ON(skb_copy_bits(skb, ptr, skb_transport_header(skb2), len));
+
 		left -= len;
 
 		/*
-- 
2.7.4