ppc64: signal formatting cleanups

arch/ppc64/kernel/signal.c

@@ -218,8 +218,6 @@ struct sigregs {
 	int		abigap[72];
 };
 
-
-
 struct rt_sigframe
 {
 	unsigned long	_unused[2];
@@ -503,7 +501,7 @@ setup_frame(struct pt_regs *regs, struct sigregs *frame,
 
 	return;
 
- badframe:
+badframe:
 #if DEBUG_SIG
 	printk("badframe in setup_frame, regs=%p frame=%p newsp=%lx\n",
 	       regs, frame, newsp);
@@ -536,7 +534,6 @@ handle_signal(unsigned long sig, struct k_sigaction *ka,
 		if (verify_area(VERIFY_WRITE, rt_sf, sizeof(*rt_sf)))
 			goto badframe;
 
-
 		if (__put_user((unsigned long) ka->sa.sa_handler, &rt_sf->uc.uc_mcontext.handler)
 		    || __put_user(&rt_sf->info, &rt_sf->pinfo)
 		    || __put_user(&rt_sf->uc, &rt_sf->puc)