trimming task_work: kill ->data

get rid of the only user of ->data; this is _not_ the final variant - in the
end we'll have task_work and rcu_head identical and just use cred->rcu,
at which point the separate allocation will be gone completely.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 8c548232ba39..d1dd54734ce7 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -830,7 +830,7 @@ static int irq_thread(void *data)
 
         sched_setscheduler(current, SCHED_FIFO, &param);
 
-        init_task_work(&on_exit_work, irq_thread_dtor, NULL);
+        init_task_work(&on_exit_work, irq_thread_dtor);
         task_work_add(current, &on_exit_work, false);
 
         while (!irq_wait_for_interrupt(action)) {