netdev - Re: [PATCH net-next 5/5] 6lowpan: remove unecessary break

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Date:	Fri, 25 Oct 2013 07:28:28 +0400
From:	Alexander Smirnov <alex.bluesman.smirnov@...il.com>
To:	Alexander Aring <alex.aring@...il.com>
Cc:	"linux-zigbee-devel@...ts.sourceforge.net" 
	<linux-zigbee-devel@...ts.sourceforge.net>,
	"werner@...esberger.net" <werner@...esberger.net>,
	"dbaryshkov@...il.com" <dbaryshkov@...il.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	Alexander Aring <alex.aring@...il.com>
Subject: Re: [PATCH net-next 5/5] 6lowpan: remove unecessary break


> 25 окт. 2013 г., в 0:51, Alexander Aring <alex.aring@...il.com> написал(а):
> 
> Signed-off-by: Alexander Aring <alex.aring@...il.com>
> Reviewed-by: Werner Almesberger <werner@...esberger.net>
> ---
> net/ieee802154/6lowpan.c | 1 -
> 1 file changed, 1 deletion(-)
> 
> diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
> index e15b101..09350f1 100644
> --- a/net/ieee802154/6lowpan.c
> +++ b/net/ieee802154/6lowpan.c
> @@ -440,7 +440,6 @@ lowpan_uncompress_udp_header(struct sk_buff *skb, struct udphdr *uh)
>        default:
>            pr_debug("ERROR: unknown UDP format\n");
>            goto err;
> -            break;
>        }
> 

It's not an unnecessary, it's let say a "good coding practice" to have a break for every case including default. 

>        pr_debug("uncompressed UDP ports: src = %d, dst = %d\n",
> -- 
> 1.8.4.1
> 
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