diff options
| -rw-r--r-- | drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c index 881df5e08f61..81dfbd5e7f07 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c @@ -420,7 +420,8 @@ static int armada_37xx_gpio_direction_output(struct gpio_chip *chip, struct armada_37xx_pinctrl *info = gpiochip_get_data(chip); unsigned int en_offset = offset; unsigned int reg = OUTPUT_VAL; - unsigned int mask, val, ret; + unsigned int mask, val; + int ret; armada_37xx_update_reg(®, &offset); mask = BIT(offset); @@ -634,8 +635,9 @@ static int armada_37xx_edge_both_irq_swap_pol(struct armada_37xx_pinctrl *info, { u32 reg_idx = pin_idx / GPIO_PER_REG; u32 bit_num = pin_idx % GPIO_PER_REG; - u32 p, l, ret; unsigned long flags; + u32 p, l; + int ret; regmap_read(info->regmap, INPUT_VAL + 4*reg_idx, &l); |