linux-kernel - bcma_bus_scan/bcma_bus_scan

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Message-ID: <20120725110523.GA24514@localhost>
Date:	Wed, 25 Jul 2012 19:05:23 +0800
From:	Fengguang Wu <fengguang.wu@...el.com>
To:	Hauke Mehrtens <hauke@...ke-m.de>
Cc:	Rafał Miłecki <zajec5@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-wireless@...r.kernel.org
Subject: bcma_bus_scan/bcma_bus_scan_early: missing iounmap

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
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