[PATCH] ipv6: netfilter.c: fix missing line after declaration

[PATCH] ipv6: netfilter.c: fix missing line after declaration

[Pallavi Prabhu]

Fixed a missing line after a declaration for proper coding style.

Signed-off-by: Pallavi Prabhu <rpallaviprabhu@gmail.com>
---
 net/ipv6/netfilter.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
index ab9a279dd6d4..7b1671f48593 100644
--- a/net/ipv6/netfilter.c
+++ b/net/ipv6/netfilter.c
@@ -81,6 +81,7 @@ static int nf_ip6_reroute(struct sk_buff *skb,
 
 	if (entry->state.hook == NF_INET_LOCAL_OUT) {
 		const struct ipv6hdr *iph = ipv6_hdr(skb);
+
 		if (!ipv6_addr_equal(&iph->daddr, &rt_info->daddr) ||
 		    !ipv6_addr_equal(&iph->saddr, &rt_info->saddr) ||
 		    skb->mark != rt_info->mark)
-- 
2.25.1

Re: [PATCH] ipv6: netfilter.c: fix missing line after declaration

[Pablo Neira Ayuso]

Hi Pallavi,

On Thu, May 06, 2021 at 12:50:07AM +0530, Pallavi Prabhu wrote:
> Fixed a missing line after a declaration for proper coding style.

I'd probably suggest to use Coccinelle or similar to make a Netfilter
tree wide patch to add line after a declaration.

Probably there are more spots in the Netfilter codebase that can
benefit from this cleanup.

> Signed-off-by: Pallavi Prabhu <rpallaviprabhu@gmail.com>
> ---
>  net/ipv6/netfilter.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
> index ab9a279dd6d4..7b1671f48593 100644
> --- a/net/ipv6/netfilter.c
> +++ b/net/ipv6/netfilter.c
> @@ -81,6 +81,7 @@ static int nf_ip6_reroute(struct sk_buff *skb,
>  
>  	if (entry->state.hook == NF_INET_LOCAL_OUT) {
>  		const struct ipv6hdr *iph = ipv6_hdr(skb);
> +
>  		if (!ipv6_addr_equal(&iph->daddr, &rt_info->daddr) ||
>  		    !ipv6_addr_equal(&iph->saddr, &rt_info->saddr) ||
>  		    skb->mark != rt_info->mark)
> -- 
> 2.25.1
>