tile: remove an unused variable in copy_thread()
authorChris Metcalf <cmetcalf@tilera.com>
Fri, 4 Jan 2013 16:37:13 +0000 (11:37 -0500)
committerChris Metcalf <cmetcalf@tilera.com>
Fri, 1 Feb 2013 15:48:42 +0000 (10:48 -0500)
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
arch/tile/kernel/process.c

index 0e5661e..caf93ae 100644 (file)
@@ -159,7 +159,7 @@ static void save_arch_state(struct thread_struct *t);
 int copy_thread(unsigned long clone_flags, unsigned long sp,
                unsigned long arg, struct task_struct *p)
 {
-       struct pt_regs *childregs = task_pt_regs(p), *regs = current_pt_regs();
+       struct pt_regs *childregs = task_pt_regs(p);
        unsigned long ksp;
        unsigned long *callee_regs;