Messages in this thread Patch in this message | | | Date | Tue, 13 Feb 2018 08:25:57 -0600 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] netfilter: ipt_ah: return boolean instead of integer |
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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> --- net/ipv4/netfilter/ipt_ah.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/netfilter/ipt_ah.c b/net/ipv4/netfilter/ipt_ah.c index a787d07..7c6c20e 100644 --- a/net/ipv4/netfilter/ipt_ah.c +++ b/net/ipv4/netfilter/ipt_ah.c @@ -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"); par->hotdrop = true; - return 0; + return false; } return spi_match(ahinfo->spis[0], ahinfo->spis[1], -- 2.7.4
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