linux-kernel - Re: [PATCH 11/19] regmap: avoid undefined return from regmap_read

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Message-ID: <20130126100326.GK30594@opensource.wolfsonmicro.com>
Date:	Sat, 26 Jan 2013 18:03:28 +0800
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Russell King - ARM Linux <linux@....linux.org.uk>
Cc:	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 11/19] regmap: avoid undefined return from
 regmap_read_debugfs

On Sat, Jan 26, 2013 at 09:59:16AM +0000, Russell King - ARM Linux wrote:

> Why not code the function in a way that avoids the problem altogether?

That'd do the trick too; feel free to submit a patch...

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