1 files changed, 0 insertions, 4 deletions

diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c
index 5884dd485db8..b801e76cebf7 100644
--- a/arch/x86/kernel/step.c
+++ b/arch/x86/kernel/step.c
@@ -229,11 +229,7 @@ static void write_debugctlmsr(struct task_struct *child, unsigned long val)
         if (child != current)
                 return;
 
-#ifdef CONFIG_X86_64
         wrmsrl(MSR_IA32_DEBUGCTLMSR, val);
-#else
-        wrmsr(MSR_IA32_DEBUGCTLMSR, val, 0);
-#endif
 }
 
 /*