[PATCH] ppc64: Fix 64bit ptrace DABR support

Fix my stupid bug in the 64bit version of PTRACE_SET_DEBUGREG.
Signed-off-by: NAnton Blanchard <anton@samba.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/ppc64/kernel/ptrace.c

@@ -219,6 +219,7 @@ int sys_ptrace(long request, long pid, long addr, long data)
 
 	case PTRACE_SET_DEBUGREG:
 		ret = ptrace_set_debugreg(child, addr, data);
+		break;
 
 	case PTRACE_DETACH:
 		ret = ptrace_detach(child, data);