[PATCH 6/9] regulators: Modified ab8500 error handling

[Mark Brown]

On Fri, Dec 10, 2010 at 11:08:45AM +0100, Bengt Jonsson wrote:
> Error handling is updated to catch NULL pointer errors.
> 
> Signed-off-by: Bengt Jonsson <bengt.g.jonsson at stericsson.com>
> Acked-by: Linus Walleij <linus.walleij at stericsson.com>

This is also removing an awful lot of unused regulator_id lookups.

Acked-by: Mark Brown <broonie at opensource.wolfsonmicro.com>