addressing lint

Signed-off-by: Lucas Fontes <[email protected]>

Author: lxfontes

examples/component/wasitel-http/main.go

@@ -24,8 +24,12 @@ func init() {
 }
 
 func echoHandler(w http.ResponseWriter, r *http.Request) {
+	if err := setupOTelSDK(); err != nil {
+		http.Error(w, "failed setting up otel", http.StatusInternalServerError)
+		return
+	}
+
 	ctx := r.Context()
-	setupOTelSDK()
 	_, span := tracer.Start(ctx, serviceName)
 	defer span.End()