On 12/20/2013 10:58 AM, Greg KH wrote: > With this series applied, I get a ton of "unused variable" warnings, can > you please fix them up now too? Strange, but I don't get any. My compiler is gcc (SUSE Linux) 4.8.1 20130909 [gcc-4_8-branch revision 202388] from openSUSE 13.1. What version are you using? Larry