futexes: Clean up various details

- Remove unnecessary head variables.
- Delete unused parameter in queue_unlock().

Reviewed-by: Darren Hart <[email protected]>
Reviewed-by: Peter Zijlstra <[email protected]>
Reviewed-by: Paul E. McKenney <[email protected]>
Reviewed-by: Thomas Gleixner <[email protected]>
Signed-off-by: Jason Low <[email protected]>
Signed-off-by: Davidlohr Bueso <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Jeff Mahoney <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Scott Norton <[email protected]>
Cc: Tom Vaden <[email protected]>
Cc: Aswin Chandramouleeswaran <[email protected]>
Cc: Waiman Long <[email protected]>
Cc: Andrew Morton <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>

0 files changed, 0 insertions, 0 deletions