Using RBOOL macro

1 files changed, 1 insertions, 6 deletions

diff --git a/vm_eval.c b/vm_eval.c
index 19ba6dd96b..6d4b5c3c0b 100644
--- a/vm_eval.c
+++ b/vm_eval.c
@@ -2568,12 +2568,7 @@ rb_f_block_given_p(VALUE _)
     rb_control_frame_t *cfp = ec->cfp;
     cfp = vm_get_ruby_level_caller_cfp(ec, RUBY_VM_PREVIOUS_CONTROL_FRAME(cfp));
 
-    if (cfp != NULL && VM_CF_BLOCK_HANDLER(cfp) != VM_BLOCK_HANDLER_NONE) {
-	return Qtrue;
-    }
-    else {
-	return Qfalse;
-    }
+    return RBOOL(cfp != NULL && VM_CF_BLOCK_HANDLER(cfp) != VM_BLOCK_HANDLER_NONE);
 }
 
 /*