diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 201cb76b4df9d85abf01e2d45aea5b941a612378..8c81f7d11df603e3f95839946f8a330b4c26317d 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -235,7 +235,7 @@ static inline int mips_atomic_set(struct pt_regs *regs,
 	: "r" (regs));
 
 	/* unreached.  Honestly.  */
-	while (1);
+	unreachable();
 }
 
 save_static_function(sys_sysmips);