Useless use of .all()

Author: rixx

pretalx_youtube/api.py

@@ -40,7 +40,7 @@ def __init__(self, *args, **kwargs):
             return
         # We only set this here as to not leak all submissions to the API interface
         if self.instance and getattr(self.instance, "submission", None):
-            self.fields["submission"].queryset = self.event.submissions.all().filter(
+            self.fields["submission"].queryset = self.event.submissions.filter(
                 pk=self.instance.submission.pk
             )
         else: