[libvirt] [PATCH 30/31] nwfitler: Change the comment style

Eric Blake eblake at redhat.com
Tue May 21 15:35:20 UTC 2013


On 05/21/2013 04:01 AM, Osier Yang wrote:
> The more common habit is to add the comment after the statements.
> ---
>  src/nwfilter/nwfilter_dhcpsnoop.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/src/nwfilter/nwfilter_dhcpsnoop.c b/src/nwfilter/nwfilter_dhcpsnoop.c
> index b9921e5..451c783 100644
> --- a/src/nwfilter/nwfilter_dhcpsnoop.c
> +++ b/src/nwfilter/nwfilter_dhcpsnoop.c
> @@ -369,7 +369,7 @@ virNWFilterSnoopListAdd(virNWFilterSnoopIPLeasePtr plnew,
>  
>      for (pl = *end; pl && plnew->timeout < pl->timeout;
>           pl = pl->prev)
> -        /* empty */ ;
> +        ; /* empty */

How did you determine which style was more common?  Do you have 'git
grep | wc' numbers to back your claim?  I guess putting the comment
after makes it easier to avoid false positives in patch 31?

I did notice a couple of empty while loops in earlier patches (let me
search for them again...)

found it: patch 8/31.  Reply coming up there, soon.

ACK to all patches up to 30 where I didn't explicitly reply.

Weak ack to this one (I don't care if it goes in, but I also don't mind
if it gets omitted).

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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