1 files changed, 2 insertions, 2 deletions

diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c
index b4f062c172c6..f51ab088098e 100644
--- a/arch/blackfin/kernel/ptrace.c
+++ b/arch/blackfin/kernel/ptrace.c
@@ -185,8 +185,8 @@ void ptrace_disable(struct task_struct *child)
 {
         unsigned long tmp;
         /* make sure the single step bit is not set. */
-        tmp = get_reg(child, PT_SR) & ~(TRACE_BITS << 16);
-        put_reg(child, PT_SR, tmp);
+        tmp = get_reg(child, PT_SYSCFG) & ~TRACE_BITS;
+        put_reg(child, PT_SYSCFG, tmp);
 }
 
 long arch_ptrace(struct task_struct *child, long request, long addr, long data)