[PATCH 1/2] asus-laptop: remove redundant initializers

[Giedrius Statkevičius]

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 
---
 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, );
@@ -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, );
-- 
2.8.0

[PATCH 1/2] asus-laptop: remove redundant initializers

[Giedrius Statkevičius]

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 
---
 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, );
@@ -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, );
-- 
2.8.0