Remove len

cupy · Jun 19, 2017 · 63271b5 · 63271b5
1 parent 5e2a7ff
commit 63271b5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cupy/cuda/pinned_memory.pyx b/cupy/cuda/pinned_memory.pyx
@@ -158,13 +158,13 @@ cdef class _EventWatcher:
         """ Check and release completed events.
 
         """
-        if len(self.events) == 0:
+        if not self.events:
             return
         with self.lock:
             self._check_and_release_without_lock()
 
     cpdef _check_and_release_without_lock(self):
-        while len(self.events) != 0 and self.events[0][0].done:
+        while self.events and self.events[0][0].done:
             del self.events[0]