Commit 0428c6ef authored by Gal Pressman's avatar Gal Pressman Committed by Jason Gunthorpe
Browse files

RDMA/efa: Remove unused ucontext parameter from efa_qp_user_mmap_entries_remove 

The ucontext parameter is unused, remove it.

Link: https://lore.kernel.org/r/20200114085706.82229-6-galpress@amazon.com


Reviewed-by: default avatarFiras JahJah <firasj@amazon.com>
Reviewed-by: default avatarYossi Leybovich <sleybo@amazon.com>
Signed-off-by: default avatarGal Pressman <galpress@amazon.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@mellanox.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent f5f5ddbe

drivers/infiniband/hw/efa/efa_verbs.c

+4 −7
Original line number Diff line number Diff line
@@ -387,8 +387,7 @@ static int efa_destroy_qp_handle(struct efa_dev *dev, u32 qp_handle) 
	return efa_com_destroy_qp(&dev->edev, &params);

}



static void efa_qp_user_mmap_entries_remove(struct efa_ucontext *uctx,

					    struct efa_qp *qp)

static void efa_qp_user_mmap_entries_remove(struct efa_qp *qp)

{

	rdma_user_mmap_entry_remove(qp->rq_mmap_entry);

	rdma_user_mmap_entry_remove(qp->rq_db_mmap_entry);
@@ -398,8 +397,6 @@ static void efa_qp_user_mmap_entries_remove(struct efa_ucontext *uctx, 


int efa_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata)

{

	struct efa_ucontext *ucontext = rdma_udata_to_drv_context(udata,

		struct efa_ucontext, ibucontext);

	struct efa_dev *dev = to_edev(ibqp->pd->device);

	struct efa_qp *qp = to_eqp(ibqp);

	int err;
@@ -418,7 +415,7 @@ int efa_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata) 
				 DMA_TO_DEVICE);

	}



	efa_qp_user_mmap_entries_remove(ucontext, qp);

	efa_qp_user_mmap_entries_remove(qp);

	kfree(qp);

	return 0;

}
@@ -510,7 +507,7 @@ static int qp_mmap_entries_setup(struct efa_qp *qp, 
	return 0;



err_remove_mmap:

	efa_qp_user_mmap_entries_remove(ucontext, qp);

	efa_qp_user_mmap_entries_remove(qp);



	return -ENOMEM;

}
@@ -719,7 +716,7 @@ struct ib_qp *efa_create_qp(struct ib_pd *ibpd, 
	return &qp->ibqp;



err_remove_mmap_entries:

	efa_qp_user_mmap_entries_remove(ucontext, qp);

	efa_qp_user_mmap_entries_remove(qp);

err_destroy_qp:

	efa_destroy_qp_handle(dev, create_qp_resp.qp_handle);

err_free_mapped:

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