openrisc: pass correct arg to schedule_tail

schedule_tail() requires that the 'prev' task be passed as an argument
to it.  This arg is set in _switch, just before 'returning' to one of
the ret_* functions where schedule_tail is invoked.

Signed-off-by: Jonas Bonn <jonas@southpole.se>

1 files changed, 0 insertions, 1 deletions

diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c
index c35f3ab1a8d3..ad26d5af2649 100644
--- a/arch/openrisc/kernel/process.c
+++ b/arch/openrisc/kernel/process.c
@@ -165,7 +165,6 @@ copy_thread(unsigned long clone_flags, unsigned long usp,
          * the kernel stack.
          */
         kregs->sp = top_of_kernel_stack;
-        kregs->gpr[3] = (unsigned long)current; /* arg to schedule_tail */
         kregs->gpr[10] = (unsigned long)task_thread_info(p);
         kregs->gpr[9] = (unsigned long)ret_from_fork;