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RDMA/ocrdma: Delete AH table if ocrdma_init_hw fails after AH table creation 

Cleanup the AH table in error path, if HW initialization fails
after AH table creation.

Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
hifive-unleashed-5.1
Devesh Sharma 2014-06-10 19:32:18 +05:30 committed by Roland Dreier
parent a53d77a334
commit daac96815e
1 changed files with 5 additions and 2 deletions
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7
drivers/infiniband/hw/ocrdma/ocrdma_hw.c
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@ -1505,6 +1505,7 @@ static void ocrdma_mbx_delete_ah_tbl(struct ocrdma_dev *dev)
ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);
dma_free_coherent(&pdev->dev, dev->av_tbl.size, dev->av_tbl.va,
dev->av_tbl.pa);
dev->av_tbl.va = NULL;
dma_free_coherent(&pdev->dev, PAGE_SIZE, dev->av_tbl.pbl.va,
dev->av_tbl.pbl.pa);
kfree(cmd);
@ -2882,13 +2883,15 @@ int ocrdma_init_hw(struct ocrdma_dev *dev)
goto conf_err;
status = ocrdma_mbx_get_phy_info(dev);
if (status)
goto conf_err;
goto info_attrb_err;
status = ocrdma_mbx_get_ctrl_attribs(dev);
if (status)
goto conf_err;
goto info_attrb_err;
return 0;
info_attrb_err:
ocrdma_mbx_delete_ah_tbl(dev);
conf_err:
ocrdma_destroy_mq(dev);
mq_err: