gpiolib: Drop duplicate offset check in gpiochip_is_requested()

gpiochip_get_desc() already does the check, drop a duplicate in
gpiochip_is_requested().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 1427c1b..220a9d8 100644 (file)
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -2004,9 +2004,6 @@ const char *gpiochip_is_requested(struct gpio_chip *gc, unsigned int offset)
 {
        struct gpio_desc *desc;
 
-       if (offset >= gc->ngpio)
-               return NULL;
-
        desc = gpiochip_get_desc(gc, offset);
        if (IS_ERR(desc))
                return NULL;