1* checkpatch fixes 2* remove unnecessary comments 3* remove unnecessary error messages. Example kzalloc() has its 4 own error message. Adding an extra one is useless. 5* use goto statements for error handling when appropriate 6* there is a lot of unnecessary code in the driver. It was 7 originally a standalone driver. Remove uneeded code. 8 9Please send patches to Greg Kroah-Hartman <greg@kroah.com> and 10Cc: Lidza Louina <lidza.louina@gmail.com> 11