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pinctrl: exynos: Reduce variables scope

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Pull some variables declared in exynos_pinctrl_set_state() into its
loop, to reduce their scope. Style commit, no functional change.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Sam Protsenko
2023-11-30 14:13:51 -06:00
committed by Tom Rini
parent aad0f6abf1
commit da06fefcef
1 changed files with 4 additions and 3 deletions
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7
drivers/pinctrl/exynos/pinctrl-exynos.c
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@@ -120,10 +120,8 @@ int exynos_pinctrl_set_state(struct udevice *dev, struct udevice *config)
struct exynos_pinctrl_priv *priv = dev_get_priv(dev);
const void *fdt = gd->fdt_blob;
int node = dev_of_offset(config);
unsigned int count, idx, pin_num;
unsigned int count, idx;
unsigned int pinvals[PINCFG_TYPE_NUM];
unsigned long reg;
const char *name;
/*
* refer to the following document for the pinctrl bindings
@@ -141,7 +139,10 @@ int exynos_pinctrl_set_state(struct udevice *dev, struct udevice *config)
for (idx = 0; idx < count; idx++) {
const struct samsung_pin_bank_data *bank;
unsigned int pin_num;
char bank_name[10];
unsigned long reg;
const char *name;
int pincfg;
name = fdt_stringlist_get(fdt, node, "samsung,pins", idx, NULL);