1 files changed, 0 insertions, 5 deletions

diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c
index 9aa615d3a5b2..98b8feb12ed8 100644
--- a/arch/m32r/kernel/ptrace.c
+++ b/arch/m32r/kernel/ptrace.c
@@ -19,7 +19,6 @@
 #include <linux/mm.h>
 #include <linux/err.h>
 #include <linux/smp.h>
-#include <linux/smp_lock.h>
 #include <linux/errno.h>
 #include <linux/ptrace.h>
 #include <linux/user.h>
@@ -676,10 +675,6 @@ arch_ptrace(struct task_struct *child, long request, long addr, long data)
                 if (!valid_signal(data))
                         break;
                 clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-                if ((child->ptrace & PT_DTRACE) == 0) {
-                        /* Spurious delayed TF traps may occur */
-                        child->ptrace |= PT_DTRACE;
-                }
 
                 /* Compute next pc.  */
                 pc = get_stack_long(child, PT_BPC);