Re[2]: [PATCH] GPIO: gpio-generic: Remove kfree() from bgpio_remove call
Alexander Shiyan
shc_work at mail.ru
Thu Apr 11 13:38:53 EDT 2013
> On Thu, Apr 11, 2013 at 7:23 PM, Alexander Shiyan <shc_work at mail.ru> wrote:
>
> > Memory for basic-mmio-gpio driver is allocated by resource managed
> > function, so using kfree() call in bgpio_remove is wrong.
> > This patch eliminates this kfree() call.
> >
> > Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
>
> So I think the patch is correct but the commit message is wrong.
>
> It is not certain at all that bgpio is resource managed, but the point
> of the patch should be that it's up to the driver using it to allocate
> and free its struct bgpio_chip, after calling this function.
>
> A quick glance on the consumers gives at hand that this is the case
> for all consumers, so I took the liberty to update the commit
> message and apply it...
OK, no problem.
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