From 6cadafb310866b95f1ca956eaebbe3076adc0886 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Sun, 9 Jun 2019 23:55:37 +0900
Subject: [PATCH] pinctrl: remove unneeded initializer for
list_for_each_entry() iterator
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>
---
drivers/pinctrl/core.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 41adb4e47dc0e..04787eefe2a24 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -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");
--
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