linux-kernel - Re: [PATCH 12/16] mtd: mpc5121_nfc: don't treat NULL clk as an error

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Date:	Tue, 11 Jan 2011 16:15:28 +0100
From:	Wolfram Sang <w.sang@...gutronix.de>
To:	Jamie Iles <jamie@...ieiles.com>
Cc:	linux-kernel@...r.kernel.org,
	Vincent Sanders <support@...tec.co.uk>,
	linux-mtd@...ts.infradead.org
Subject: Re: [PATCH 12/16] mtd: mpc5121_nfc: don't treat NULL clk as an
 error

On Tue, Jan 11, 2011 at 12:43:49PM +0000, Jamie Iles wrote:
> clk_get() returns a struct clk cookie to the driver and some platforms
> may return NULL if they only support a single clock.  clk_get() has only
> failed if it returns a ERR_PTR() encoded pointer.
> 
> Cc: Vincent Sanders <support@...tec.co.uk>
> Cc: linux-mtd@...ts.infradead.org
> Signed-off-by: Jamie Iles <jamie@...ieiles.com>

Reviewed-by: Wolfram Sang <w.sang@...gutronix.de>

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

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