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GPIO: gpio-generic: remove kfree() from bgpio_remove call 

Memory for basic-mmio-gpio driver is allocated by the driver
using it, whether it's the generic GPIO driver itself or another
driver. In either case, the owner shall allocate and free the
struct bgpio_chip it is using, preferably using a managed
resource.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alexander Shiyan 2013-04-11 21:23:22 +04:00 committed by Linus Walleij
parent 7fc7acb9a0
commit 2ce7c62d1b
1 changed files with 1 additions and 5 deletions
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6
drivers/gpio/gpio-generic.c
View File

@ -390,11 +390,7 @@ static int bgpio_setup_direction(struct bgpio_chip *bgc,
int bgpio_remove(struct bgpio_chip *bgc)
{
int err = gpiochip_remove(&bgc->gc);
kfree(bgc);
return err;
return gpiochip_remove(&bgc->gc);
}
EXPORT_SYMBOL_GPL(bgpio_remove);