common: fs: file: Remove [[nodiscard]] attribute from Flush

Similarly, Flush() is typically called to attempt to flush a file into the disk. In the one case where this is used, we do not care whether the flush has succeeded or not, making [[nodiscard]] unnecessary.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp
index 47dba48ca..47ce06478 100644
--- a/src/common/logging/backend.cpp
+++ b/src/common/logging/backend.cpp
@@ -186,7 +186,7 @@ void FileBackend::Write(const Entry& entry) {
 
     bytes_written += file->WriteString(FormatLogMessage(entry).append(1, '\n'));
     if (entry.log_level >= Level::Error) {
-        void(file->Flush());
+        file->Flush();
     }
 }