On Mon, Mar 4, 2024 at 9:31 PM Heiner Kallweit <hkallweit1@xxxxxxxxx> wrote:
> If registering the platform device fails, the lookup table is
> removed in the error path. On module removal we would try to
> remove the lookup table again. Fix this by setting priv->lookup
> only if registering the platform device was successful.
> In addition free the memory allocated for the lookup table in
> the error path.
>
> Fixes: d308dfbf62ef ("i2c: mux/i801: Switch to use descriptor passing")
> Cc: stable@xxxxxxxxxxxxxxx
> Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxx>
> Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx>
> ---
> v2:
> - cc stable
> - free memory allocated for the lookup table
> v3:
> - cc'ed Linus
My bug I guess, mea culpa.
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Yours,
Linus Walleij
