Messages in this thread | | | Date | Thu, 26 Jul 2012 16:53:50 +0530 | Subject | Re: [RFC PATCH] drivers: regulator: add error checks for exported APIs | From | "ABRAHAM, KISHON VIJAY" <> |
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On Thu, Jul 26, 2012 at 4:52 PM, Mark Brown <broonie@opensource.wolfsonmicro.com> wrote: > On Thu, Jul 26, 2012 at 04:49:21PM +0530, ABRAHAM, KISHON VIJAY wrote: >> On Thu, Jul 26, 2012 at 4:40 PM, Mark Brown > >> > Also NULL is a valid regulator (though we don't use it right now). > >> I see a lot of dereferencing *regulator*. How is it supposed to work >> when *regulator* is NULL? > > Like I say we don't use this now but the spec in the API is that > anything except an error pointer is valid.
Ok.
Thanks Kishon
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