RE: [bug report] regulator: da9121: Add support for device variants via devicetree

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On Fri, 4 Dec 2020 14:57, Dan Carpenter wrote:

>    366          if (pdata->num_buck > variant_parameters[chip-
> >variant_id].num_bucks) {
>                                     ^^
> Smatch is complaining that this sort of looks like it should be >=
> instead of >.  This looks true to me as well, but I'm not positive
> enough to actually send a patch.  :P

As it goes, that bit is fine - it's for if a second buck is configured on a single buck variant.

>    383                  if (of_property_read_u32(da9121_matches[pdata-
> >num_buck].of_node,
>                                                                 ^^^^^^^^^^^^^^^
> We know that .num_bucks is 2 here so if ->num_buck is == to that then
> this is one element beyond the end of the array.

But this is a nice catch - thank you.

Regards,
Adam





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