use `GET_EC()` directly.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 4 deletions

diff --git a/cont.c b/cont.c
index 6f9d76ecd1..cebb7a28de 100644
--- a/cont.c
+++ b/cont.c
@@ -1503,11 +1503,11 @@ rb_threadptr_root_fiber_release(rb_thread_t *th)
 static inline rb_fiber_t*
 fiber_current(void)
 {
-    rb_thread_t *th = GET_THREAD();
-    if (th->ec->fiber_ptr->cont.self == 0) {
-	root_fiber_alloc(th);
+    rb_execution_context_t *ec = GET_EC();
+    if (ec->fiber_ptr->cont.self == 0) {
+	root_fiber_alloc(rb_ec_thread_ptr(ec));
     }
-    return th->ec->fiber_ptr;
+    return ec->fiber_ptr;
 }
 
 static inline rb_fiber_t*