tree 4adf97316956eb4b48235c12f7dbaebd76ea97e3
parent 0b2e9cb42cd0b5b0c95a776e30c9ecdff16587ea
author Jamie Iles <jamie@jamieiles.com> 1294749823 +0000
committer Paul Mundt <lethal@linux-sh.org> 1294812032 +0900

nuc900fb: don't treat NULL clk as an error

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: linux-fbdev@vger.kernel.org
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>