linear: remove unused variables
linear: remove unused variables

Signed-off-by: Marc Andre Tanner <cc7c5be316e48d137cbb549833b85d91034d799d@brain-dump.org>
Signed-off-by: Chris Larson <8cf06b7089d5169434d5def8b2d1c9c9c95f6e71@mvista.com>

vpeter4/tslib,leighmurray/tslib,lin2724/tslib,leighmurray/tslib,etmatrix/tslib,pssc/tslib,pssc/tslib,etmatrix/tslib,jaretcantu/tslib,kobolabs/tslib,kobolabs/tslib,etmatrix/tslib,kergoth/tslib,kobolabs/tslib,kergoth/tslib,kergoth/tslib,lin2724/tslib,jaretcantu/tslib,folkien/tslib,kergoth/tslib,folkien/tslib,pssc/tslib,vpeter4/tslib