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>
diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c
index 76b1b89..2bcda48 100644
--- a/drivers/pinctrl/intel/pinctrl-intel.c
+++ b/drivers/pinctrl/intel/pinctrl-intel.c
@@ -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,