1 files changed, 0 insertions, 6 deletions

diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c
index 64ce5fea8609..85caf9b711a1 100644
--- a/arch/blackfin/kernel/ptrace.c
+++ b/arch/blackfin/kernel/ptrace.c
@@ -385,12 +385,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                         break;
                 }
 
-        case PTRACE_DETACH:
-                {               /* detach a process that was attached. */
-                        ret = ptrace_detach(child, data);
-                        break;
-                }
-
         case PTRACE_GETREGS:
                 {