diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_rcfw.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c index 6637df77d236..8b3b5fdc19bb 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c @@ -614,13 +614,8 @@ void bnxt_qplib_disable_rcfw_channel(struct bnxt_qplib_rcfw *rcfw) bnxt_qplib_rcfw_stop_irq(rcfw, true); - if (rcfw->cmdq_bar_reg_iomem) - iounmap(rcfw->cmdq_bar_reg_iomem); - rcfw->cmdq_bar_reg_iomem = NULL; - - if (rcfw->creq_bar_reg_iomem) - iounmap(rcfw->creq_bar_reg_iomem); - rcfw->creq_bar_reg_iomem = NULL; + iounmap(rcfw->cmdq_bar_reg_iomem); + iounmap(rcfw->creq_bar_reg_iomem); indx = find_first_bit(rcfw->cmdq_bitmap, rcfw->bmap_size); if (indx != rcfw->bmap_size) @@ -629,6 +624,8 @@ void bnxt_qplib_disable_rcfw_channel(struct bnxt_qplib_rcfw *rcfw) kfree(rcfw->cmdq_bitmap); rcfw->bmap_size = 0; + rcfw->cmdq_bar_reg_iomem = NULL; + rcfw->creq_bar_reg_iomem = NULL; rcfw->aeq_handler = NULL; rcfw->vector = 0; } @@ -714,6 +711,8 @@ int bnxt_qplib_enable_rcfw_channel(struct pci_dev *pdev, dev_err(&rcfw->pdev->dev, "QPLIB: CREQ BAR region %d mapping failed", rcfw->creq_bar_reg); + iounmap(rcfw->cmdq_bar_reg_iomem); + rcfw->cmdq_bar_reg_iomem = NULL; return -ENOMEM; } rcfw->creq_qp_event_processed = 0; |