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pinctrl: remove unneeded initializer for list_for_each_entry() iterator

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The iterator is initialized in list_for_each_entry().

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 2019-06-09 23:55:37 +09:00 committed by Linus Walleij
parent f652e66fcc
commit 6cadafb310
1 changed files with 4 additions and 4 deletions
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8
drivers/pinctrl/core.c
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@ -99,7 +99,7 @@ EXPORT_SYMBOL_GPL(pinctrl_dev_get_drvdata);
*/
struct pinctrl_dev *get_pinctrl_dev_from_devname(const char *devname)
{
struct pinctrl_dev *pctldev = NULL;
struct pinctrl_dev *pctldev;
if (!devname)
return NULL;
@ -312,7 +312,7 @@ static inline int gpio_to_pin(struct pinctrl_gpio_range *range,
static struct pinctrl_gpio_range *
pinctrl_match_gpio_range(struct pinctrl_dev *pctldev, unsigned gpio)
{
struct pinctrl_gpio_range *range = NULL;
struct pinctrl_gpio_range *range;
mutex_lock(&pctldev->mutex);
/* Loop over the ranges */
@ -392,7 +392,7 @@ static int pinctrl_get_device_gpio_range(unsigned gpio,
struct pinctrl_dev **outdev,
struct pinctrl_gpio_range **outrange)
{
struct pinctrl_dev *pctldev = NULL;
struct pinctrl_dev *pctldev;
mutex_lock(&pinctrldev_list_mutex);
@ -1679,7 +1679,7 @@ DEFINE_SHOW_ATTRIBUTE(pinctrl_groups);
static int pinctrl_gpioranges_show(struct seq_file *s, void *what)
{
struct pinctrl_dev *pctldev = s->private;
struct pinctrl_gpio_range *range = NULL;
struct pinctrl_gpio_range *range;
seq_puts(s, "GPIO ranges handled:\n");