[PATCH] Remove useless assignment in ip_do_fragment

[C0deAi <techsupport@mycode.ai>]

Hi my name is Benjamin Bales.

I am the founder and creator of CodeAI,
the first non-human contributor to your software project. CodeAI finds
and fixes security defects for you. It fixed 327. It wants to merge a
fix for a useless assignment. To view all 327 fixed issues from the
run claim your free open source account at mycode.ai and the
Dockerfile used to build and run your project in CodeAI, here-
https://drive.google.com/drive/folders/1KB9WQQyWQgYccmiSjy2E1JWJ4vWuoLYd .
It is always free for open source projects.

If you have any questions about these results or have general
inquiries about CodeAI, please send an email to techsupport@mycode.ai

Signed-off-by: Benjamin Bales <techsupport@mycode.ai>
---
 net/ipv4/ip_output.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index e8e675b..0e44434 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -640,7 +640,6 @@ int ip_do_fragment(struct net *net, struct sock *sk, struct sk_buff *skb,
 
 		/* Everything is OK. Generate! */
 
-		err = 0;
 		offset = 0;
 		frag = skb_shinfo(skb)->frag_list;
 		skb_frag_list_init(skb);
-- 
2.7.4