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gpio: remove unneeded initializer in gpiochip_add_to_list()

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This variable is used as an iterator and initialized in the
list_for_each() loop.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Masahiro Yamada 2015-07-21 14:45:40 +09:00 committed by Linus Walleij
parent bb379ceb8d
commit d1aceb80c6
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpiolib.c
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@ -190,7 +190,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_direction);
*/
static int gpiochip_add_to_list(struct gpio_chip *chip)
{
struct list_head *pos = &gpio_chips;
struct list_head *pos;
struct gpio_chip *_chip;
int err = 0;