Use LIST_HEAD() to initialize the list_head instead of open-coding it.
Signed-off-by: Ruan Jinjie <ruanjinjie@xxxxxxxxxx>
---
drivers/gpio/gpiolib-acpi.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index fbda452fb4d6..db8e8e967bda 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -809,11 +809,9 @@ static int acpi_gpio_resource_lookup(struct acpi_gpio_lookup *lookup,
struct acpi_gpio_info *info)
{
struct acpi_device *adev = lookup->info.adev;
- struct list_head res_list;
+ LIST_HEAD(res_list);
int ret;
- INIT_LIST_HEAD(&res_list);
-
ret = acpi_dev_get_resources(adev, &res_list,
acpi_populate_gpio_lookup,
lookup);
@@ -1472,13 +1470,12 @@ int acpi_gpio_count(struct device *dev, const char *con_id)
/* Then from plain _CRS GPIOs */
if (count < 0) {
- struct list_head resource_list;
+ LIST_HEAD(resource_list);
unsigned int crs_count = 0;
if (!acpi_can_fallback_to_crs(adev, con_id))
return count;
- INIT_LIST_HEAD(&resource_list);
acpi_dev_get_resources(adev, &resource_list,
acpi_find_gpio_count, &crs_count);
acpi_dev_free_resource_list(&resource_list);
--
2.34.1
