diff options
| author | Roland Dreier <roland@purestorage.com> | 2013-09-03 09:00:08 -0700 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2013-09-03 09:00:08 -0700 |
| commit | 33ccbd858f3a8676d976f1a990c7c62e51551241 (patch) | |
| tree | 39cbac9572a1eef5f78bcda72bd941d1a45df0fc /drivers/infiniband | |
| parent | d7e19c0ad9baa0cfe7ef8b69a182a7db1dee6b52 (diff) | |
| download | linux-33ccbd858f3a8676d976f1a990c7c62e51551241.tar.bz2 | |
RDMA/ocrdma: Fix compiler warning about int/pointer size mismatch
Fix:
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c: In function 'ocrdma_build_fr':
>> drivers/infiniband/hw/ocrdma/ocrdma_verbs.c:1832:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
mr = (struct ocrdma_mr *)qp->dev->stag_arr[(hdr->lkey >> 8) &
^
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c: In function 'ocrdma_alloc_frmr':
>> drivers/infiniband/hw/ocrdma/ocrdma_verbs.c:2661:64: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
dev->stag_arr[(mr->hwmr.lkey >> 8) & (OCRDMA_MAX_STAG - 1)] = (u64) mr;
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 0504e7376f1e..6e982bb43c31 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -2010,7 +2010,7 @@ 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) & + 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; @@ -2839,7 +2839,7 @@ 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); |