Fix error code when hipEventRecord is not called

Change-Id: I6672d4320280fd87fd2786bc54214d40944da845 [ROCm/hip commit: 34b32e35c9]
2020-04-28 14:17:58 -07:00
parent f814d47640
commit f634b3681f
1 changed files with 4 additions and 2 deletions
@@ -35,8 +35,9 @@ bool Event::ready() {
 hipError_t Event::query() {
  amd::ScopedLock lock(lock_);

+  // If event is not recorded, event_ is null, hence return hipSuccess
  if (event_ == nullptr) {
-    return hipErrorInvalidHandle;
+    return hipSuccess;
  }

  return ready() ? hipSuccess : hipErrorNotReady;
@@ -45,8 +46,9 @@ hipError_t Event::query() {
 hipError_t Event::synchronize() {
  amd::ScopedLock lock(lock_);

+  // If event is not recorded, event_ is null, hence return hipSuccess
  if (event_ == nullptr) {
-    return hipErrorInvalidHandle;
+    return hipSuccess;
  }

  event_->awaitCompletion();