[PATCH v1 2/7] gpiolib: Revert "Don't WARN on gpiod_put() for optional GPIO"

Andy Shevchenko
2025-04-15T11:11:31Z

No need to double check the pointer for NULL since gpiod_free()
is using VALIDATE_DESC_VOID() which simply returns in that case.

This reverts commit 1d7765ba15aca68f3bc52f59434c1c34855bbb54.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/gpio/gpiolib.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 0089745b381f..8ea5ddf4704d 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -5156,8 +5156,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_array_optional);
*/
void gpiod_put(struct gpio_desc *desc)
{
- if (desc)
- gpiod_free(desc);
+ gpiod_free(desc);
}
EXPORT_SYMBOL_GPL(gpiod_put);

--
2.47.2