[PATCH 11/19] gpio: xlp: drop unneeded ngpio checks

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski at linaro.org>

GPIO core already makes sure that offsets higher than the number of GPIOs
are never passed to controller callbacks. We can remove the unnecessary
check.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski at linaro.org>
---
 drivers/gpio/gpio-xlp.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/gpio/gpio-xlp.c b/drivers/gpio/gpio-xlp.c
index b4b52213bcd955c3644b4410c2684d77951f03f2..35b376c73ce312df1312ab09b53246fb5905152a 100644
--- a/drivers/gpio/gpio-xlp.c
+++ b/drivers/gpio/gpio-xlp.c
@@ -206,7 +206,6 @@ static int xlp_gpio_dir_output(struct gpio_chip *gc, unsigned gpio, int state)
 {
 	struct xlp_gpio_priv *priv = gpiochip_get_data(gc);
 
-	BUG_ON(gpio >= gc->ngpio);
 	xlp_gpio_set_reg(priv->gpio_out_en, gpio, 0x1);
 
 	return 0;
@@ -216,7 +215,6 @@ static int xlp_gpio_dir_input(struct gpio_chip *gc, unsigned gpio)
 {
 	struct xlp_gpio_priv *priv = gpiochip_get_data(gc);
 
-	BUG_ON(gpio >= gc->ngpio);
 	xlp_gpio_set_reg(priv->gpio_out_en, gpio, 0x0);
 
 	return 0;
@@ -226,7 +224,6 @@ static int xlp_gpio_get(struct gpio_chip *gc, unsigned gpio)
 {
 	struct xlp_gpio_priv *priv = gpiochip_get_data(gc);
 
-	BUG_ON(gpio >= gc->ngpio);
 	return xlp_gpio_get_reg(priv->gpio_paddrv, gpio);
 }
 
@@ -234,7 +231,6 @@ static void xlp_gpio_set(struct gpio_chip *gc, unsigned gpio, int state)
 {
 	struct xlp_gpio_priv *priv = gpiochip_get_data(gc);
 
-	BUG_ON(gpio >= gc->ngpio);
 	xlp_gpio_set_reg(priv->gpio_paddrv, gpio, state);
 }
 

-- 
2.48.1