Re: [PATCH 04/16] input: tnetv107x-touchscreen: don't treat NULL clk as an error
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From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2011-01-18 04:36:04
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On Mon, Jan 17, 2011 at 08:25:35PM -0800, Dmitry Torokhov wrote:
On Tue, Jan 11, 2011 at 09:56:41PM -0800, Dmitry Torokhov wrote:quoted
On Tue, Jan 11, 2011 at 12:43:41PM +0000, Jamie Iles wrote:quoted
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: Cyril Chemparathy <redacted> Cc: linux-input@vger.kernel.org Signed-off-by: Jamie Iles <redacted>Applied both, thank you Jamie.Actually, if we pass clk that is NULL along we going to get oops on many arches, so I am going to change it to IS_ERR_OR_NULL.
Oh, wait... OK, I got confused by the changelog. IS_ERR is proper, sorry. -- Dmitry