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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-03-10 23:10:01 +0100
committerLinus Walleij <linus.walleij@linaro.org>2015-03-19 09:46:04 +0100
commit1ecb016e18149a1ea3de7dfd98f60b4b03e5e855 (patch)
treed48a87a8a9ec43c4872498c66b056460e4ce5394 /drivers/gpio/gpiolib-acpi.c
parentgpio / ACPI: Avoid unnecessary checks in __gpiod_get_index() (diff)
downloadlinux-1ecb016e18149a1ea3de7dfd98f60b4b03e5e855.tar.xz
linux-1ecb016e18149a1ea3de7dfd98f60b4b03e5e855.zip
gpio / ACPI: Use local variable instead of ACPI_HANDLE()
In acpi_gpiochip_request_interrupts() the handle local variable already contains the value that we want to pass to acpi_walk_resources(), so it is better to use that variable instead of evaluating ACPI_HANDLE() once more for the same device. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-acpi.c')
-rw-r--r--drivers/gpio/gpiolib-acpi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index c4919966453d..e958f716df94 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -300,7 +300,7 @@ void acpi_gpiochip_request_interrupts(struct gpio_chip *chip)
return;
INIT_LIST_HEAD(&acpi_gpio->events);
- acpi_walk_resources(ACPI_HANDLE(chip->dev), "_AEI",
+ acpi_walk_resources(handle, "_AEI",
acpi_gpiochip_request_interrupt, acpi_gpio);
}