linux-kernel - Re: [PATCH] batman-adv: Remove unused variable

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Message-ID: <20130206195557.GC6008@ritirata.org>
Date:	Wed, 6 Feb 2013 20:55:57 +0100
From:	Antonio Quartulli <ordex@...istici.org>
To:	Emil Goode <emilgoode@...il.com>
Cc:	lindner_marek@...oo.de, siwu@....tu-chemnitz.de,
	davem@...emloft.net, b.a.t.m.a.n@...ts.open-mesh.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] batman-adv: Remove unused variable

Hi Emil,

On Wed, Feb 06, 2013 at 06:55:53 +0100, Emil Goode wrote:
> Hi Antonio,
> 
> The commit ed242d01 is in the linux-next tree and my patch depends on
> that commit.
> 

Yes, you are right. I was not aware of this commit, because the author
did not CC us (neither netdev) even if he changed the code we maintain.

As far as I can see that commit is in linux-next only.
Therefore it must be applied there.

However, I'd like you to change the commit message and write the full hash of
the commit you are referring to and its subject ("LIKE THIS"). This would make
it easier to find it.


Regards,

> Best regards, Emil
> 
> On Wed, 2013-02-06 at 18:22 +0100, Antonio Quartulli wrote:
> > Hi Emil,
> > 
> > On Wed, Feb 06, 2013 at 05:37:41 +0100, Emil Goode wrote:
> > > The commit ed242d01 removed a node parameter from iterators.
> > > This patch removes a hlist_node struct that is no longer used.
> > > 
> > > Sparse gives a warning:
> > > 
> > > net/batman-adv/originator.c:411:21: warning:
> > > 	unused variable ‘node_tmp’ [-Wunused-variable]
> > > 
> > > Signed-off-by: Emil Goode <emilgoode@...il.com>
> > 
> > On which tree did you base your patch?
> > I cannot find the commit you are referring to (ed242d01) and the patch does not
> > apply (neither on net nor net-next).
> > 
> > Other than that the variable is used a couple of lines below (in the code we
> > have)...
> > 
> > Regards,
> > 
> 
> 

-- 
Antonio Quartulli

..each of us alone is worth nothing..
Ernesto "Che" Guevara

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