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netfilter: ipt_ah: return boolean instead of integer 

Return statements in functions returning bool should use
true/false instead of 1/0.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Gustavo A. R. Silva 2018-02-13 08:25:57 -06:00 committed by Pablo Neira Ayuso
parent 433029ecc6
commit 2db3fec507
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/netfilter/ipt_ah.c
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@ -47,7 +47,7 @@ static bool ah_mt(const struct sk_buff *skb, struct xt_action_param *par)
*/ */
pr_debug("Dropping evil AH tinygram.\n"); pr_debug("Dropping evil AH tinygram.\n");
par->hotdrop = true; par->hotdrop = true;
return 0; return false;
} }
return spi_match(ahinfo->spis[0], ahinfo->spis[1], return spi_match(ahinfo->spis[0], ahinfo->spis[1],