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pinctrl: intel: Drop the only label in the code for consistency 

Drop the only label in the code, i.e. in intel_config_set_debounce(),
for consistency with the rest. In entire driver we use multipoint
return.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Andy Shevchenko 2020-06-12 17:49:58 +03:00
parent bb2f43d49b
commit 8fff0427d1
1 changed files with 3 additions and 5 deletions
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8
drivers/pinctrl/intel/pinctrl-intel.c
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@ -695,7 +695,6 @@ static int intel_config_set_debounce(struct intel_pinctrl *pctrl,
void __iomem *padcfg0, *padcfg2;
unsigned long flags;
u32 value0, value2;
int ret = 0;
padcfg2 = intel_get_padcfg(pctrl, pin, PADCFG2);
if (!padcfg2)
@ -717,8 +716,8 @@ static int intel_config_set_debounce(struct intel_pinctrl *pctrl,
v = order_base_2(debounce * NSEC_PER_USEC / DEBOUNCE_PERIOD_NSEC);
if (v < 3 || v > 15) {
ret = -EINVAL;
goto exit_unlock;
raw_spin_unlock_irqrestore(&pctrl->lock, flags);
return -EINVAL;
}
/* Enable glitch filter and debouncer */
@ -730,10 +729,9 @@ static int intel_config_set_debounce(struct intel_pinctrl *pctrl,
writel(value0, padcfg0);
writel(value2, padcfg2);
exit_unlock:
raw_spin_unlock_irqrestore(&pctrl->lock, flags);
return ret;
return 0;
}
static int intel_config_set(struct pinctrl_dev *pctldev, unsigned int pin,