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Commit daac9681 authored by Devesh Sharma's avatar Devesh Sharma Committed by Roland Dreier
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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: default avatarDevesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: default avatarSelvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent a53d77a3

drivers/infiniband/hw/ocrdma/ocrdma_hw.c

+5 −2
Original line number Diff line number Diff line
@@ -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: