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-rw-r--r--drivers/pci/devres.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/pci/devres.c b/drivers/pci/devres.c
index 9f4190501395..f075e7881c3a 100644
--- a/drivers/pci/devres.c
+++ b/drivers/pci/devres.c
@@ -469,9 +469,6 @@ static int pcim_add_mapping_to_legacy_table(struct pci_dev *pdev,
if (!legacy_iomap_table)
return -ENOMEM;
- /* The legacy mechanism doesn't allow for duplicate mappings. */
- WARN_ON(legacy_iomap_table[bar]);
-
legacy_iomap_table[bar] = mapping;
return 0;