Input: tnetv107x-ts - don't treat NULL clk as an error
authorJamie Iles <jamie@jamieiles.com>
Tue, 18 Jan 2011 04:40:55 +0000 (20:40 -0800)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 18 Jan 2011 04:49:07 +0000 (20:49 -0800)
We should use IS_ERR() when checking whether clk_get() succeeded or
not since it returns errors by encoding error codes with ERR_PTR().

Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

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