gpio: xlp: drop unneeded ngpio checks

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.

Link: https://lore.kernel.org/r/20250709-gpiochip-set-rv-gpio-remaining-v1-11-b8950f69618d@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-xlp.c b/drivers/gpio/gpio-xlp.c
index b4b52213bcd955c3644b4410c2684d77951f03f2..35b376c73ce312df1312ab09b53246fb5905152a 100644 (file)
--- 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);
 }