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path: root/drivers/misc/habanalabs/common/pci.c
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Diffstat (limited to 'drivers/misc/habanalabs/common/pci.c')
-rw-r--r--drivers/misc/habanalabs/common/pci.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/misc/habanalabs/common/pci.c b/drivers/misc/habanalabs/common/pci.c
index 7bd3737571f3..2770f03b6cbb 100644
--- a/drivers/misc/habanalabs/common/pci.c
+++ b/drivers/misc/habanalabs/common/pci.c
@@ -227,7 +227,7 @@ int hl_pci_set_inbound_region(struct hl_device *hdev, u8 region,
}
/* Point to the specified address */
- rc = hl_pci_iatu_write(hdev, offset + 0x14,
+ rc |= hl_pci_iatu_write(hdev, offset + 0x14,
lower_32_bits(pci_region->addr));
rc |= hl_pci_iatu_write(hdev, offset + 0x18,
upper_32_bits(pci_region->addr));
@@ -369,15 +369,17 @@ int hl_pci_init(struct hl_device *hdev)
rc = hdev->asic_funcs->init_iatu(hdev);
if (rc) {
dev_err(hdev->dev, "Failed to initialize iATU\n");
- goto disable_device;
+ goto unmap_pci_bars;
}
rc = hl_pci_set_dma_mask(hdev);
if (rc)
- goto disable_device;
+ goto unmap_pci_bars;
return 0;
+unmap_pci_bars:
+ hl_pci_bars_unmap(hdev);
disable_device:
pci_clear_master(pdev);
pci_disable_device(pdev);