From ffa9d6c27098d1e46d3b41585ab7ff532af43028 Mon Sep 17 00:00:00 2001
From: Ouadie EL FAROUKI <ouadie.elfarouki@codeplay.com>
Date: Thu, 19 Oct 2023 19:20:03 +0100
Subject: [PATCH] Removed unecessary sync

---
 src/interface/blas1_interface.hpp | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/interface/blas1_interface.hpp b/src/interface/blas1_interface.hpp
index 3387cb772..a98e7b3c7 100644
--- a/src/interface/blas1_interface.hpp
+++ b/src/interface/blas1_interface.hpp
@@ -153,12 +153,8 @@ typename sb_handle_t::event_t _sdsdot(
     const typename sb_handle_t::event_t &_dependencies) {
   if (!_N) {
     sb_handle.wait(_dependencies);
-    auto copy_sb =
-        blas::helper::copy_to_device(sb_handle.get_queue(), &sb, _rs, 1);
-    sb_handle.wait(copy_sb);
-    auto ret = concatenate_vectors(_dependencies,
-                                   typename sb_handle_t::event_t{copy_sb});
-    return ret;
+    auto ret = blas::helper::copy_to_device(sb_handle.get_queue(), &sb, _rs, 1);
+    return {ret};
   } else {
     auto rs = make_vector_view(_rs, static_cast<increment_t>(1),
                                static_cast<index_t>(1));