[PATCH] remove add_parent()'s parent argument

add_parent(p, parent) is always called with parent == p->parent, and it makes
no sense to do it differently.  This patch removes this argument.

No changes in affected .o files.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/mips/kernel/irixsig.c b/arch/mips/kernel/irixsig.c
index 08273a2a501d..8150f071f80a 100644
--- a/arch/mips/kernel/irixsig.c
+++ b/arch/mips/kernel/irixsig.c
@@ -603,7 +603,7 @@ repeat:
                         /* move to end of parent's list to avoid starvation */
                         write_lock_irq(&tasklist_lock);
                         remove_parent(p);
-                        add_parent(p, p->parent);
+                        add_parent(p);
                         write_unlock_irq(&tasklist_lock);
                         retval = ru ? getrusage(p, RUSAGE_BOTH, ru) : 0;
                         if (retval)
@@ -643,7 +643,7 @@ repeat:
                                 write_lock_irq(&tasklist_lock);
                                 remove_parent(p);
                                 p->parent = p->real_parent;
-                                add_parent(p, p->parent);
+                                add_parent(p);
                                 do_notify_parent(p, SIGCHLD);
                                 write_unlock_irq(&tasklist_lock);
                         } else