gpiolib-acpi: remove unused variable 'err', cleans up build warning

Variable err is defined but never used. Remove it. Cleans up warning:

warning: unused variable ‘err’ [-Wunused-variable]

Signed-off-by: Colin Ian King <[email protected]>
Acked-by: Mika Westerberg <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
This commit is contained in:
Colin Ian King 2018-12-18 12:28:02 +00:00 • committed by Linus Walleij
commit 6c905f91d8

View file

@ -882,7 +882,6 @@ acpi_gpio_adr_space_handler(u32 function, acpi_physical_address address,
if (!found) {
enum gpiod_flags flags = acpi_gpio_to_gpiod_flags(agpio);
const char *label = "ACPI:OpRegion";
int err;
desc = gpiochip_request_own_desc(chip, pin, label,
flags);