From: Colin Ian King <colin.king@canonical.com>
Date: Tue, 18 Dec 2018 12:28:02 +0000 (+0000)
Subject: gpiolib-acpi: remove unused variable 'err', cleans up build warning
X-Git-Tag: v5.0-rc1~103^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c905f91d8ae103cc0767267509a456f961a279d;p=thirdparty%2Flinux.git

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 <colin.king@canonical.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 722a9befa8a97..d7ac8b9ab7c9a 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -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);