linux-kernel - Re: [PATCH 4/17] drivers/isdn/hardware/mISDN: Add missing spin

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Message-Id: <20100529.001950.71558279.davem@davemloft.net>
Date:	Sat, 29 May 2010 00:19:50 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	julia@...u.dk
Cc:	isdn@...ux-pingi.de, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 4/17] drivers/isdn/hardware/mISDN: Add missing
 spin_unlock

From: Julia Lawall <julia@...u.dk>
Date: Wed, 26 May 2010 17:55:10 +0200 (CEST)

> From: Julia Lawall <julia@...u.dk>
> 
> Add a spin_unlock missing on the error path.  The return value of write_reg
> seems to be completely ignored, so it seems that the lock should be
> released in every case.
> 
> The semantic match that finds this problem is as follows:
> (http://coccinelle.lip6.fr/)
 ...
> Signed-off-by: Julia Lawall <julia@...u.dk>

Applied, thanks.
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