[PATCH v3 11/24] gpio: remove unneeded code from gpio_device_get_desc()

Bartosz Golaszewski
2024-02-08T09:59:38Z

The GPIO chip pointer is unused. Let's remove it.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/gpio/gpiolib.c | 10 ----------
1 file changed, 10 deletions(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 5e098a7816bd..939ae167244c 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -184,16 +184,6 @@ EXPORT_SYMBOL_GPL(gpiochip_get_desc);
struct gpio_desc *
gpio_device_get_desc(struct gpio_device *gdev, unsigned int hwnum)
{
- struct gpio_chip *gc;
-
- /*
- * FIXME: This will be locked once we protect gdev->chip everywhere
- * with SRCU.
- */
- gc = gdev->chip;
- if (!gc)
- return ERR_PTR(-ENODEV);
-
if (hwnum >= gdev->ngpio)
return ERR_PTR(-EINVAL);

--
2.40.1