* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
+ * BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
return ERR_PTR(-ENOMEM);
pd->domain = domain = iommu_domain_alloc(&pci_bus_type);
- if (IS_ERR_OR_NULL(domain)) {
- usnic_err("Failed to allocate IOMMU domain with err %ld\n",
- PTR_ERR(pd->domain));
+ if (!domain) {
+ usnic_err("Failed to allocate IOMMU domain");
kfree(pd);
- return ERR_PTR(domain ? PTR_ERR(domain) : -ENOMEM);
+ return ERR_PTR(-ENOMEM);
}
iommu_set_fault_handler(pd->domain, usnic_uiom_dma_fault, NULL);