pinctrl: lpc18xx: fix schmitt trigger setup

The param_val variable is what determines if schmitt
trigger is enabled on a pin or not. A typo here mean
that schmitt trigger was always enabled for standard
and i2c pins.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/pinctrl/pinctrl-lpc18xx.c b/drivers/pinctrl/pinctrl-lpc18xx.c
index ef0b697639a7..347c763a6a78 100644
--- a/drivers/pinctrl/pinctrl-lpc18xx.c
+++ b/drivers/pinctrl/pinctrl-lpc18xx.c
@@ -823,7 +823,7 @@ static int lpc18xx_pconf_set_i2c0(struct pinctrl_dev *pctldev,
                 break;
 
         case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
-                if (param)
+                if (param_val)
                         *reg &= ~(LPC18XX_SCU_I2C0_ZIF << shift);
                 else
                         *reg |= (LPC18XX_SCU_I2C0_ZIF << shift);
@@ -876,7 +876,7 @@ static int lpc18xx_pconf_set_pin(struct pinctrl_dev *pctldev,
                 break;
 
         case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
-                if (param)
+                if (param_val)
                         *reg &= ~LPC18XX_SCU_PIN_ZIF;
                 else
                         *reg |= LPC18XX_SCU_PIN_ZIF;