linux-kernel - Re: [PATCH] Staging: batman-adv: Remove useless braces

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Date:	Tue, 26 Oct 2010 11:04:31 +0300
From:	Andy Shevchenko <andy.shevchenko@...il.com>
To:	Sven Eckelmann <sven.eckelmann@....de>
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	gregkh@...e.de
Subject: Re: [PATCH] Staging: batman-adv: Remove useless braces

It's odd.

I've checked it before submission:

andy@...test:~/prj/linux-2.6(mine)$ git show
77099f0afe94928b5b0066a7efa5fa9f81696b54 | scripts/checkpatch.pl -
total: 0 errors, 0 warnings, 177 lines checked

Your patch has no obvious style problems and is ready for submission.

On Tue, Oct 26, 2010 at 12:43 AM, Sven Eckelmann <sven.eckelmann@....de> wrote:
> 77099f0afe94928b5b0066a7efa5fa9f81696b54 added changes to vis.c which
> trigger a checkpatch.pl warning about braces which are not necessary
> anymore.
>
> WARNING: braces {} are not necessary for any arm of this statement
> +               if (entry->primary)
> [...]
> +               else {
> [...]
>
> Signed-off-by: Sven Eckelmann <sven.eckelmann@....de>
> Cc: Andy Shevchenko <andy.shevchenko@...il.com>
> Cc: Marek Lindner <lindner_marek@...oo.de>
> Cc: Simon Wunderlich <siwu@....tu-chemnitz.de>
> Cc: Andrew Lunn <andrew@...n.ch>
> ---
>  drivers/staging/batman-adv/vis.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/staging/batman-adv/vis.c b/drivers/staging/batman-adv/vis.c
> index 3d2c1bc..4473cc8 100644
> --- a/drivers/staging/batman-adv/vis.c
> +++ b/drivers/staging/batman-adv/vis.c
> @@ -135,9 +135,8 @@ static ssize_t vis_data_read_prim_sec(char *buff, struct hlist_head *if_list)
>        hlist_for_each_entry(entry, pos, if_list, list) {
>                if (entry->primary)
>                        len += sprintf(buff + len, "PRIMARY, ");
> -               else {
> +               else
>                        len += sprintf(buff + len,  "SEC %pM, ", entry->addr);
> -               }
>        }
>
>        return len;
> --
> 1.7.2.3
>
>



-- 
With Best Regards,
Andy Shevchenko
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