Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 1/1] gpiolib: Drop duplicate offset check in gpiochip_is_requested() | Date | Mon, 10 May 2021 22:52:21 +0300 |
| |
gpiochip_get_desc() already does the check, drop a duplicate in gpiochip_is_requested().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/gpio/gpiolib.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 1427c1be749b..220a9d8dd4e3 100644 --- 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; -- 2.30.2
| |