From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 10 Apr 2024 20:21:46 +0000 (+0300)
Subject: gpiolib: acpi: Remove never true check in acpi_get_gpiod_by_index()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7057fc74d6886471b7dcb4faadf56bd71e28296d;p=linux.git

gpiolib: acpi: Remove never true check in acpi_get_gpiod_by_index()

The acpi_get_gpiod_by_index() never is called with adev being NULL.
Remove the redundant check.

Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---

diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 7f140df40f35b..f596edf89451c 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -873,9 +873,6 @@ static struct gpio_desc *acpi_get_gpiod_by_index(struct acpi_device *adev,
 	struct acpi_gpio_lookup lookup;
 	int ret;
 
-	if (!adev)
-		return ERR_PTR(-ENODEV);
-
 	memset(&lookup, 0, sizeof(lookup));
 	lookup.index = index;