Initializing rv to AE_OK is pointless because later function results are
assigned to them and only then the variable is used
Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@xxxxxxxxx>
---
drivers/platform/x86/asus-laptop.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index f2b5d0a..d86d42e 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -771,7 +771,7 @@ static int asus_read_brightness(struct backlight_device *bd)
{
struct asus_laptop *asus = bl_get_data(bd);
unsigned long long value;
- acpi_status rv = AE_OK;
+ acpi_status rv;
rv = acpi_evaluate_integer(asus->handle, METHOD_BRIGHTNESS_GET,
NULL, &value);
@@ -865,7 +865,7 @@ static ssize_t infos_show(struct device *dev, struct device_attribute *attr,
int len = 0;
unsigned long long temp;
char buf[16]; /* enough for all info */
- acpi_status rv = AE_OK;
+ acpi_status rv;
/*
* We use the easy way, we don't care of off and count,
@@ -1265,7 +1265,7 @@ static DEVICE_ATTR_RO(ls_value);
static int asus_gps_status(struct asus_laptop *asus)
{
unsigned long long status;
- acpi_status rv = AE_OK;
+ acpi_status rv;
rv = acpi_evaluate_integer(asus->handle, METHOD_GPS_STATUS,
NULL, &status);
--
2.8.0
--
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