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author | Sagi Grimberg <sagig@mellanox.com> | 2015-04-14 18:08:18 +0300 |
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committer | Doug Ledford <dledford@redhat.com> | 2015-04-15 16:07:13 -0400 |
commit | 6847fdeb0bcd2eade5b8183d3d2857c4fd7b70d5 (patch) | |
tree | 2dcda0d9348567f1c27ee1b3206d17287e6414ba | |
parent | d03e61d0366c61f596ada66ab11c217e7f887d15 (diff) | |
download | op-kernel-dev-6847fdeb0bcd2eade5b8183d3d2857c4fd7b70d5.zip op-kernel-dev-6847fdeb0bcd2eade5b8183d3d2857c4fd7b70d5.tar.gz |
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>
-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 4e0cbbb..cb30865 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)] -> " |