Apply suggestions from code review

Co-authored-by: Yifan Xu <30385241+xuyifangreeneyes@users.noreply.github.com>
pingcap · Jan 5, 2023 · 0531b23 · 0531b23
1 parent 9730c56
commit 0531b23
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/executor/adapter.go b/executor/adapter.go
@@ -1611,8 +1611,8 @@ func (a *ExecStmt) LogSlowQuery(txnTS uint64, succ bool, hasMoreResults bool) {
 }
 
 func extractMsgFromSQLWarn(SQLWarn *stmtctx.SQLWarn) string {
-	// Currently, this function is only used in extractMsgFromSQLWarn().
-	// extractMsgFromSQLWarn() can make sure SQLWarn is not nil so no need to add a nil check here.
+	// Currently, this function is only used in collectWarningsForSlowLog.
+	// collectWarningsForSlowLog can make sure SQLWarn is not nil so no need to add a nil check here.
 	warn := errors.Cause(SQLWarn.Err)
 	if x, ok := warn.(*terror.Error); ok && x != nil {
 		sqlErr := terror.ToSQLError(x)