netdev - Re: [bug report] dcbnl: Shorten all command handling functions

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Message-Id: <20200225.103704.704767230548147269.davem@davemloft.net>
Date:   Tue, 25 Feb 2020 10:37:04 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     dan.carpenter@...cle.com
Cc:     netdev@...r.kernel.org, tgraf@...g.ch
Subject: Re: [bug report] dcbnl: Shorten all command handling functions

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Tue, 25 Feb 2020 10:14:08 +0300

> The patch 7be994138b18: "dcbnl: Shorten all command handling
> functions" from Jun 13, 2012, leads to the following static checker
> warning:
> 
> 	net/dcb/dcbnl.c:1509 dcbnl_ieee_set()
> 	warn: passing signed to unsigned: 'err'

The problem exists before this commit, it's just that the u8 truncated
'err' is passed into dcbnl_reply().

Yeah this is quite a mess.