From da7e5c7b776e8ebbbef97c15305fbad5d032242b Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Thu, 12 Jan 2023 12:09:32 -0800
Subject: [PATCH] YJIT: Do not refer to an undefined constant (#7112)

---
 yjit.rb | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/yjit.rb b/yjit.rb
index 988f20fa44..062784f564 100644
--- a/yjit.rb
+++ b/yjit.rb
@@ -195,14 +195,11 @@ module RubyVM::YJIT
 
   # Produce a list of instructions compiled by YJIT for an iseq
   def self.insns_compiled(iseq)
+    return nil unless self.enabled?
+
     # If a method or proc is passed in, get its iseq
     iseq = RubyVM::InstructionSequence.of(iseq)
-
-    if self.enabled?
-      Primitive.rb_yjit_insns_compiled(iseq)
-    else
-      Qnil
-    end
+    Primitive.rb_yjit_insns_compiled(iseq)
   end
 
   # Free and recompile all existing JIT code