diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-06-09 23:55:37 +0900 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-06-12 09:09:51 +0200 |
| commit | 6cadafb310866b95f1ca956eaebbe3076adc0886 (patch) | |
| tree | dd70c81f95dc2af6bff899784f8c48bcc8742ce9 | |
| parent | f652e66fcca07e59f207bcca27c5566193feabd5 (diff) | |
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>
| -rw-r--r-- | drivers/pinctrl/core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 41adb4e47dc0..04787eefe2a2 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"); |