On Thu, May 07, 2015 at 03:06:52PM +0530, Sudip Mukherjee wrote: > the previous patch of the series made this variable unused. What do you mean? There was only one other patch in this series, never send a patch that causes a build warning. greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel