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authorRoland Dreier <roland@purestorage.com>2014-03-17 23:14:17 -0700
committerRoland Dreier <roland@purestorage.com>2014-04-03 08:30:07 -0700
commit7a1e89d8b793feda96754fd3ba5079c4ba3862ee (patch)
tree29c0ed83e49f20ae92ee55aace06b58913a20371 /drivers/infiniband/hw
parentfad51b7d361b4f1b439aa10fa258a35dac62b297 (diff)
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 <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw')
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_verbs.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 6d3990f28772..dd554a2ffe56 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);