Merge tag 'openrisc-for-linus' of git://github.com/openrisc/linux

[karo-tx-linux.git] / arch / openrisc / kernel / process.c

diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c
index 98318ac3365ad1f969ff7b5e7692d3a0824c9c7a..8739b6d750051e9da804cfcad2c8cbb92165e4e5 100644 (file)
--- a/arch/openrisc/kernel/process.c
+++ b/arch/openrisc/kernel/process.c
@@ -110,11 +110,6 @@ void show_regs(struct pt_regs *regs)
        show_registers(regs);
 }
 
-unsigned long thread_saved_pc(struct task_struct *t)
-{
-       return (unsigned long)user_regs(t->stack)->pc;
-}
-
 void release_thread(struct task_struct *dead_task)
 {
 }
@@ -167,8 +162,6 @@ copy_thread(unsigned long clone_flags, unsigned long usp,
 
        top_of_kernel_stack = sp;
 
-       p->set_child_tid = p->clear_child_tid = NULL;
-
        /* Locate userspace context on stack... */
        sp -= STACK_FRAME_OVERHEAD;     /* redzone */
        sp -= sizeof(struct pt_regs);