[PATCH] mtd: Fix physmap_of to not exit upon unsuccessful partition scan

[Stefan Roese]

On Tuesday 12 February 2008, Scott Wood wrote:
> >> Under what conditions are you actually seeing this fail?
> >
> > When CONFIG_MTD_REDBOOT_PARTS is not defined for example it returns with
> > -22 (EINVAL).
>
> Ah, I see -- it seems the cmdline partition code behaves differently
> than the redboot code.
>
> Your patch changes it to treat zero as success, however -- which breaks
> some other cases.  The test should be "err <= 0", which is what
> parse_mtd_partiitions() itself uses in its loop.

OK, I'll fixup another version of this patch tomorrow.

Thanks.

Best regards,
Stefan