&transaction_log_fops);
}
- /*
- * Copy the module_parameter string, because we don't want to
- * tokenize it in-place.
- */
- device_names = kstrdup(binder_devices_param, GFP_KERNEL);
- if (!device_names) {
- ret = -ENOMEM;
- goto err_alloc_device_names_failed;
- }
+ if (strcmp(binder_devices_param, "") != 0) {
+ /*
+ * Copy the module_parameter string, because we don't want to
+ * tokenize it in-place.
+ */
+ device_names = kstrdup(binder_devices_param, GFP_KERNEL);
+ if (!device_names) {
+ ret = -ENOMEM;
+ goto err_alloc_device_names_failed;
+ }
- device_tmp = device_names;
- while ((device_name = strsep(&device_tmp, ","))) {
- ret = init_binder_device(device_name);
- if (ret)
- goto err_init_binder_device_failed;
+ device_tmp = device_names;
+ while ((device_name = strsep(&device_tmp, ","))) {
+ ret = init_binder_device(device_name);
+ if (ret)
+ goto err_init_binder_device_failed;
+ }
}
return ret;