kirkwood: tidy up hwmon_fancontrol

Add indent and sort board_name alphabetically.

Sourcing /lib/functions.sh is already handled by /etc/rc.common. Drop the line.

Signed-off-by: Sungbo Eo <[email protected]>

target/linux/kirkwood/base-files/etc/init.d/hwmon_fancontrol

@@ -1,23 +1,22 @@
 #!/bin/sh /etc/rc.common
 
 START=98
-boot() {
-. /lib/functions.sh
 
-#configuring (lm85/lm63) onboard temp/fan controller to run the fan on its own
-#for more information, please read https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface
+boot() {
+	# configuring (lm85/lm63) onboard temp/fan controller to run the fan on its own
+	# for more information, please read https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface
 
-case $(board_name) in
-zyxel,nsa310b)
-	path_to_hwmon='/sys/devices/platform/ocp@f1000000/f1011000.i2c/i2c-0/0-002e/hwmon/hwmon0'
-	echo 2 > "$path_to_hwmon/pwm1_enable" # fan is on pwm1
-	echo 1 > "$path_to_hwmon/pwm1_auto_channels" # temp1 is the only one that changes
-	echo 23000 > "$path_to_hwmon/temp1_auto_temp_min"
-	echo 43000 > "$path_to_hwmon/temp1_auto_temp_max" # next step is 49600 millicelsius, or 50 celsius, 43 celsius is better
-	;;
-iom,ix2-200)
-	path_to_hwmon='/sys/class/hwmon/hwmon0'
-	echo 2 > "$path_to_hwmon/pwm1_enable" # fan is on pwm1
-	;;
-esac
+	case $(board_name) in
+	iom,ix2-200)
+		path_to_hwmon='/sys/class/hwmon/hwmon0'
+		echo 2 > "$path_to_hwmon/pwm1_enable" # fan is on pwm1
+		;;
+	zyxel,nsa310b)
+		path_to_hwmon='/sys/devices/platform/ocp@f1000000/f1011000.i2c/i2c-0/0-002e/hwmon/hwmon0'
+		echo 2 > "$path_to_hwmon/pwm1_enable" # fan is on pwm1
+		echo 1 > "$path_to_hwmon/pwm1_auto_channels" # temp1 is the only one that changes
+		echo 23000 > "$path_to_hwmon/temp1_auto_temp_min"
+		echo 43000 > "$path_to_hwmon/temp1_auto_temp_max" # next step is 49600 millicelsius, or 50 celsius, 43 celsius is better
+		;;
+	esac
 }