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netfilter: osf: remove unreachable break in nf_osf_ttl()

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In nf_osf_ttl(), the break statement after return in NF_OSF_TTL_TRUE
case is unreachable dead‑code. The return statement exits the function
immediately, so break will never execute.

Remove the useless break, no functional change.

Signed-off-by: Linkui Xiao <xiaolinkui@kylinos.cn>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Linkui Xiao 2026-08-21 17:50:14 +08:00 committed by Pablo Neira Ayuso
parent 409df11c56
commit 32cbf7a8e5
1 changed files with 0 additions and 1 deletions
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net/netfilter/nfnetlink_osf.c
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@ -36,7 +36,6 @@ static inline int nf_osf_ttl(const struct sk_buff *skb,
switch (ttl_check) {
case NF_OSF_TTL_TRUE:
return ip->ttl == f_ttl;
break;
case NF_OSF_TTL_NOCHECK:
return 1;
case NF_OSF_TTL_LESS: