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

Commit Message

Giedrius Statkevi?ius April 7, 2016, 8:20 p.m. UTC

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 Statkevi?ius <[e-mail]>
---
 drivers/platform/x86/asus-laptop.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

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);