From 7a1e89d8b793feda96754fd3ba5079c4ba3862ee Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Mon, 17 Mar 2014 23:14:17 -0700 Subject: [PATCH] RDMA/ocrdma: Fix warnings about pointer <-> integer casts We should cast pointers to and from unsigned long to turn them into ints. Signed-off-by: Roland Dreier --- drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 6d3990f..dd554a2 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -2027,8 +2027,8 @@ static int ocrdma_build_fr(struct ocrdma_qp *qp, struct ocrdma_hdr_wqe *hdr, fast_reg->num_sges = wr->wr.fast_reg.page_list_len; fast_reg->size_sge = get_encoded_page_size(1 << wr->wr.fast_reg.page_shift); - mr = (struct ocrdma_mr *)qp->dev->stag_arr[(hdr->lkey >> 8) & - (OCRDMA_MAX_STAG - 1)]; + mr = (struct ocrdma_mr *) (unsigned long) + qp->dev->stag_arr[(hdr->lkey >> 8) & (OCRDMA_MAX_STAG - 1)]; build_frmr_pbes(wr, mr->hwmr.pbl_table, &mr->hwmr); return 0; } @@ -2862,7 +2862,8 @@ struct ib_mr *ocrdma_alloc_frmr(struct ib_pd *ibpd, int max_page_list_len) goto mbx_err; mr->ibmr.rkey = mr->hwmr.lkey; mr->ibmr.lkey = mr->hwmr.lkey; - dev->stag_arr[(mr->hwmr.lkey >> 8) & (OCRDMA_MAX_STAG - 1)] = (u64)mr; + dev->stag_arr[(mr->hwmr.lkey >> 8) & (OCRDMA_MAX_STAG - 1)] = + (unsigned long) mr; return &mr->ibmr; mbx_err: ocrdma_free_mr_pbl_tbl(dev, &mr->hwmr); -- 2.7.4