linux-kernel - Re: bcma_bus_scan/bcma_bus_scan

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Message-ID: <501166D5.2040007@hauke-m.de>
Date:	Thu, 26 Jul 2012 17:48:37 +0200
From:	Hauke Mehrtens <hauke@...ke-m.de>
To:	Fengguang Wu <fengguang.wu@...el.com>
CC:	Rafał Miłecki <zajec5@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-wireless@...r.kernel.org
Subject: Re: bcma_bus_scan/bcma_bus_scan_early: missing iounmap

On 07/25/2012 01:05 PM, Fengguang Wu wrote:
> Hi Hauke,
> 
> The coccinelle static checker emits these warnings:
> 
> drivers/bcma/scan.c:466:3-9: ERROR: missing iounmap; ioremap on line 451 and execution via conditional on line 465
> drivers/bcma/scan.c:540:3-9: ERROR: missing iounmap; ioremap on line 515 and execution via conditional on line 539
> 
> It seems we need to change the return statements to goto/break statements.
> 
> Thanks,
> Fengguang

Hi Fengguang,

Thanks for the hint on this problem, I just sent a patch to fix this to
John Linville and the linux-wireless mailing list.

Hauke
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