Read the number of device files to create on the command line

if provided.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2921 7894878c-1315-0410-8ee3-d5d059ff63e0

prog/mkdev/mkdev.sh

@@ -3,7 +3,8 @@
 # Here you can set several defaults.
 
 # The number of devices to create (max: 256)
-NUMBER=32
+# If not provided on the command line, default to 32
+NUMBER=${1:-32}
 
 # The owner and group of the devices
 OUSER=root