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| /linux/drivers/gpio/ |
| H A D | gpio-altera.c | diff 41ec66c92299889ad30871aeede89b960f08a458 Wed Jun 17 13:59:42 CEST 2015 Masahiro Yamada <yamada.masahiro@socionext.com> gpio: altera: use of_mm_gpiochip_remove() to fix memory leak
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@socionext.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Tien Hock Loh <thloh@altera.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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