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-rw-r--r--arch/arm/kernel/ptrace.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 78c9f1a3d41f..5feee722ea98 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -731,10 +731,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 			ret = 0;
 			break;
 
-		case PTRACE_DETACH:
-			ret = ptrace_detach(child, data);
-			break;
-
 		case PTRACE_GETREGS:
 			ret = ptrace_getregs(child, (void __user *)data);
 			break;