Commits
Oleg Nesterov committed c32b4fce799
sched: task_tick_rt: Remove the obsolete ->signal != NULL check Remove the obsolete ->signal != NULL check in watchdog(). Since ea6d290c ->signal can't be NULL. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <20100610230948.GA25911@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>