tree c3be080ef81f37e6a19dc636c90a443453dc7a3a
parent 5e538ecade22a5ec4c8e18d494db0ecf924254eb
author Axel Lin <axel.lin@gmail.com> 1316054214 +0800
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1316127957 +0100

ASoC: samsung: Fix checking return value of clk_get

clk_get() returns a pointer to the struct clk or an ERR_PTR().
This patch also use PTR_ERR() for return value.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>