commit 60dbdaa3fad916773249e0030e60cba72f922206
author Ryan Prichard <rprichard@google.com> Tue Jul 25 20:21:14 2023 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Tue Jul 25 20:21:14 2023 +0000
tree b65aba5ece4329e5a09c94fa2100d20a08b267f8
parent 406d43397cb71c9aea33db2203db3c93edcd1e92
parent c5184f79eed2efbe793a8869671c0868547f6b36

Merge "Explicitly ignore the result of std::async" into main

fs_mgr/libsnapshot/snapuserd/dm-snapshot-merge/snapuserd.cpp

diff --git a/fs_mgr/libsnapshot/snapuserd/dm-snapshot-merge/snapuserd.cpp b/fs_mgr/libsnapshot/snapuserd/dm-snapshot-merge/snapuserd.cpp
index 978a7f2..71664bf 100644
--- a/fs_mgr/libsnapshot/snapuserd/dm-snapshot-merge/snapuserd.cpp
+++ b/fs_mgr/libsnapshot/snapuserd/dm-snapshot-merge/snapuserd.cpp
@@ -734,8 +734,8 @@
     off_t offset = 0;
 
     for (int i = 0; i < num_threads; i++) {
-        std::async(std::launch::async, &Snapuserd::ReadBlocksToCache, this, dm_block_device,
-                   partition_name, offset, read_sz_per_thread);
+        (void)std::async(std::launch::async, &Snapuserd::ReadBlocksToCache, this, dm_block_device,
+                         partition_name, offset, read_sz_per_thread);
 
         offset += read_sz_per_thread;
     }