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From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Karol Lewandowski <k.lewandowsk@samsung.com>
Cc: linux-kernel@vger.kernel.org, m.szyprowski@samsung.com,
	s.nawrocki@samsung.com, lrg@ti.com,
	Kyungmin Park <kyungmin.park@samsung.com>,
	Thomas Abraham <thomas.abraham@linaro.org>
Subject: Re: [PATCH] regulator: Set apply_uV only when min and max voltages are defined
Date: Wed, 25 Jan 2012 11:39:41 +0000	[thread overview]
Message-ID: <20120125113940.GD3687@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1327483905-27007-1-git-send-email-k.lewandowsk@samsung.com>

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On Wed, Jan 25, 2012 at 10:31:45AM +0100, Karol Lewandowski wrote:
> apply_uV is errornously set when regulator is instantiated from device
> tree, even when it doesn't contain any voltage constraints.

Applied, thanks.  But really

> -	if (constraints->min_uV == constraints->max_uV)
> +	if (min_uV && max_uV && constraints->min_uV == constraints->max_uV)

we only actually need to check one of min_uV and max_uV due to the
equality check.

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      parent reply	other threads:[~2012-01-25 11:39 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-25  9:31 [PATCH] regulator: Set apply_uV only when min and max voltages are defined Karol Lewandowski
2012-01-25 10:15 ` Karol Lewandowski
2012-01-25 10:33   ` Karol Lewandowski
2012-01-25 11:22   ` Mark Brown
2012-01-25 11:39 ` Mark Brown [this message]

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