diff options
| author |   Sagi Grimberg <sagig@mellanox.com> | 2015-04-14 18:08:18 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-04-15 16:07:13 -0400 |
| commit | 6847fdeb0bcd2eade5b8183d3d2857c4fd7b70d5 (patch) | |
| tree | 2dcda0d9348567f1c27ee1b3206d17287e6414ba /drivers/infiniband/ulp | |
| parent | IB/iser: Move memory reg/dereg routines to iser_memory.c (diff) | |
| download | linux-dev-6847fdeb0bcd2eade5b8183d3d2857c4fd7b70d5.tar.xz linux-dev-6847fdeb0bcd2eade5b8183d3d2857c4fd7b70d5.zip | |
IB/iser: Remove redundant assignments in iser_reg_page_vec
Buffer length was assigned twice, and no reason to set va to
io_addr and then add the offset, just set va to io_addr + offset.
This patch does not change any functionality.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Adir Lev <adirl@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_memory.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c index 4e0cbbb671cc..cb308650b94a 100644 --- a/drivers/infiniband/ulp/iser/iser_memory.c +++ b/drivers/infiniband/ulp/iser/iser_memory.c @@ -392,12 +392,9 @@ int iser_reg_page_vec(struct ib_conn *ib_conn, mem_reg->lkey = mem->fmr->lkey; mem_reg->rkey = mem->fmr->rkey; - mem_reg->len = page_vec->length * SIZE_4K; - mem_reg->va = io_addr; - mem_reg->mem_h = (void *)mem; - - mem_reg->va += page_vec->offset; mem_reg->len = page_vec->data_size; + mem_reg->va = io_addr + page_vec->offset; + mem_reg->mem_h = (void *)mem; iser_dbg("PHYSICAL Mem.register, [PHYS p_array: 0x%p, sz: %d, " "entry[0]: (0x%08lx,%ld)] -> " |