Exit ipc_get_workspace_callback early

sway/ipc-server.c

@@ -379,7 +379,9 @@ void ipc_client_disconnect(struct ipc_client *client) {
 }
 
 static void ipc_get_workspaces_callback(swayc_t *workspace, void *data) {
-	if (workspace->type == C_WORKSPACE) {
+	if (workspace->type != C_WORKSPACE) {
+		return;
+	}
 	json_object *workspace_json = ipc_json_describe_container(workspace);
 	// override the default focused indicator because
 	// it's set differently for the get_workspaces reply
@@ -394,7 +396,6 @@ static void ipc_get_workspaces_callback(swayc_t *workspace, void *data) {
 	json_object_object_add(workspace_json, "focused",
 			json_object_new_boolean(focused));
 	json_object_array_add((json_object *)data, workspace_json);
-	}
 }
 
 void ipc_client_handle_command(struct ipc_client *client) {