diff --git a/arch/loongarch/include/asm/ptrace.h b/arch/loongarch/include/asm/ptrace.h
index e5d21e836d99..2a7ed442d905 100644
--- a/arch/loongarch/include/asm/ptrace.h
+++ b/arch/loongarch/include/asm/ptrace.h
@@ -170,11 +170,7 @@ static inline void die_if_kernel(const char *str, struct pt_regs *regs)
 		die(str, regs);
 }
 
-#define current_pt_regs()						\
-({									\
-	unsigned long sp = (unsigned long)__builtin_frame_address(0);	\
-	(struct pt_regs *)((sp | (THREAD_SIZE - 1)) + 1) - 1;		\
-})
+#define current_pt_regs() ((struct pt_regs *)((current_stack_pointer | (THREAD_SIZE - 1)) + 1) - 1)
 
 /* Helpers for working with the user stack pointer */