[PATCH v3 6/6] alienware-wmi: whitespace improvements

[Mario Limonciello]

These were some items that were pointed out in previous patches that
weren't caught be previous reviewers, but should be applied to other
parts of the driver as well.

Signed-off-by: Mario Limonciello <mario_limonciello@xxxxxxxx>
---
 drivers/platform/x86/alienware-wmi.c | 20 +++++++-------------
 1 file changed, 7 insertions(+), 13 deletions(-)

diff --git a/drivers/platform/x86/alienware-wmi.c b/drivers/platform/x86/alienware-wmi.c
index 0cbcda1..536fee6 100644
--- a/drivers/platform/x86/alienware-wmi.c
+++ b/drivers/platform/x86/alienware-wmi.c
@@ -229,7 +229,7 @@ static u8 global_brightness;
 
 /*
  * Helpers used for zone control
-*/
+ */
 static int parse_rgb(const char *buf, struct platform_zone *zone)
 {
 	long unsigned int rgb;
@@ -269,7 +269,7 @@ static struct platform_zone *match_zone(struct device_attribute *attr)
 
 /*
  * Individual RGB zone control
-*/
+ */
 static int alienware_update_led(struct platform_zone *zone)
 {
 	int method_id;
@@ -342,7 +342,7 @@ static ssize_t zone_set(struct device *dev, struct device_attribute *attr,
 
 /*
  * LED Brightness (Global)
-*/
+ */
 static int wmax_brightness(int brightness)
 {
 	acpi_status status;
@@ -386,7 +386,7 @@ static struct led_classdev global_led = {
 
 /*
  * Lighting control state device attribute (Global)
-*/
+ */
 static ssize_t show_control_state(struct device *dev,
 				  struct device_attribute *attr, char *buf)
 {
@@ -590,14 +590,12 @@ static ssize_t toggle_hdmi_source(struct device *dev,
 	status = alienware_wmax_command(&args, WMAX_METHOD_HDMI_SOURCE, NULL);
 
 	if (ACPI_FAILURE(status))
-		pr_err("alienware-wmi: HDMI toggle failed: results: %u\n",
-		       status);
+		pr_err("alienware-wmi: HDMI toggle failed: results: %u\n", status);
 	return count;
 }
 
 static DEVICE_ATTR(cable, S_IRUGO, show_hdmi_cable, NULL);
-static DEVICE_ATTR(source, S_IRUGO | S_IWUSR, show_hdmi_source,
-		   toggle_hdmi_source);
+static DEVICE_ATTR(source, S_IRUGO | S_IWUSR, show_hdmi_source, toggle_hdmi_source);
 
 static struct attribute *hdmi_attrs[] = {
 	&dev_attr_cable.attr,
@@ -622,11 +620,7 @@ static int create_hdmi(struct platform_device *dev)
 
 	ret = sysfs_create_group(&dev->dev.kobj, &hdmi_attribute_group);
 	if (ret)
-		goto error_create_hdmi;
-	return 0;
-
-error_create_hdmi:
-	remove_hdmi(dev);
+		remove_hdmi(dev);
 	return ret;
 }
 
-- 
1.9.1