diff options
| -rw-r--r-- | drivers/pci/p2pdma.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c index bf5af4555f99..c8c414af7078 100644 --- a/drivers/pci/p2pdma.c +++ b/drivers/pci/p2pdma.c @@ -715,7 +715,6 @@ calc_map_type_and_dist(struct pci_dev *provider, struct pci_dev *client, { enum pci_p2pdma_map_type map_type = PCI_P2PDMA_MAP_THRU_HOST_BRIDGE; struct pci_dev *a = provider, *b = client, *bb; - bool acs_redirects = false; struct pci_p2pdma *p2pdma; struct seq_buf acs_list; int acs_cnt = 0; @@ -786,11 +785,10 @@ check_b_path_acs: pci_warn(client, "to disable ACS redirect for this path, add the kernel parameter: pci=disable_acs_redir=%s\n", seq_buf_str(&acs_list)); } - acs_redirects = true; map_through_host_bridge: if (!cpu_supports_p2pdma() && - !host_bridge_whitelist(provider, client, acs_redirects)) { + !host_bridge_whitelist(provider, client, verbose)) { if (verbose) pci_warn(client, "cannot be used for peer-to-peer DMA as the client and provider (%s) do not share an upstream bridge or whitelisted host bridge\n", pci_name(provider)); |