[PATCH] gpio: remove unneeded initializer in gpiochip_add_to_list()

From	Masahiro Yamada <yamada.masahiro@socionext.com>
Newsgroups	linux.kernel
Subject	[PATCH] gpio: remove unneeded initializer in gpiochip_add_to_list()
Date	2015-07-21 07:50 +0200
Message-ID	<pOyBb-7Dd-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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>
---

 drivers/gpio/gpiolib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index bf4bd1d..adb03c6 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -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;
 
-- 
1.9.1

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[PATCH] gpio: remove unneeded initializer in gpiochip_add_to_list() Masahiro Yamada <yamada.masahiro@socionext.com> - 2015-07-21 07:50 +0200
  Re: [PATCH] gpio: remove unneeded initializer in gpiochip_add_to_list() Alexandre Courbot <gnurou@gmail.com> - 2015-07-21 08:00 +0200

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