Re: [PATCH 1/2] gpio: altera: use of_mm_gpiochip_remove() to fix memory leak

From: Alexandre Courbot
Date: Sun Jun 21 2015 - 03:23:19 EST

On Wed, Jun 17, 2015 at 8:59 PM, Masahiro Yamada
<yamada.masahiro@xxxxxxxxxxxxx> wrote:
> This driver calls of_mm_gpiochip_add() to add a memory mapped gpio
> chip. So, of_mm_gpiochip_remove() should be used when removing it.
> The direct call of gpiochip_remove() misses unmapping the register
> and freeing the label.
> Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>

Reviewed-by: Alexandre Courbot <acourbot@xxxxxxxxxx>
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