[PATCH] arm: omap2: io: fix clk_get() error check

[Tony Lindgren]

* Kevin Hilman <khilman at deeprootsystems.com> [101202 02:01]:
> Aaro Koskinen <aaro.koskinen at nokia.com> writes:
> 
> > clk_get() return value should be checked with IS_ERR().
> >
> > Signed-off-by: Aaro Koskinen <aaro.koskinen at nokia.com>
> 
> Acked-by: Kevin Hilman <khilman at deeprootsystems.com>

Thanks, will queue.

Tony