RDMA/i40iw: Remove intermediate pointer that points to the same struct

There is no real need to have an intermediate pointer for the same struct, remove it, and use struct directly. Link: https://lore.kernel.org/r/[email protected] Acked-by: Shiraz Saleem <[email protected]> Signed-off-by: Leon Romanovsky <[email protected]> Signed-off-by: Jason Gunthorpe <[email protected]>
DespairFactor · Sep 29, 2020 · d4f40a1 · d4f40a1
1 parent 21c2fe9
commit d4f40a1
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
@@ -380,7 +380,7 @@ void i40iw_free_qp_resources(struct i40iw_qp *iwqp)
  i40iw_free_dma_mem(iwdev->sc_dev.hw, &iwqp->kqp.dma_mem);
  kfree(iwqp->kqp.wrid_mem);
  iwqp->kqp.wrid_mem = NULL;
- kfree(iwqp->allocated_buffer);
+ kfree(iwqp);
 }
 
 /**
@@ -537,7 +537,6 @@ static struct ib_qp *i40iw_create_qp(struct ib_pd *ibpd,
  struct i40iw_create_qp_req req;
  struct i40iw_create_qp_resp uresp;
  u32 qp_num = 0;
- void *mem;
  enum i40iw_status_code ret;
  int err_code;
  int sq_size;
@@ -579,12 +578,10 @@ static struct ib_qp *i40iw_create_qp(struct ib_pd *ibpd,
  init_info.qp_uk_init_info.max_rq_frag_cnt = init_attr->cap.max_recv_sge;
  init_info.qp_uk_init_info.max_inline_data = init_attr->cap.max_inline_data;
 
- mem = kzalloc(sizeof(*iwqp), GFP_KERNEL);
- if (!mem)
+ iwqp = kzalloc(sizeof(*iwqp), GFP_KERNEL);
+ if (!iwqp)
  return ERR_PTR(-ENOMEM);
 
- iwqp = (struct i40iw_qp *)mem;
- iwqp->allocated_buffer = mem;
  qp = &iwqp->sc_qp;
  qp->back_qp = (void *)iwqp;
  qp->push_idx = I40IW_INVALID_PUSH_PAGE_INDEX;