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authorSagi Grimberg <sagig@mellanox.com>2015-08-06 18:32:51 +0300
committerDoug Ledford <dledford@redhat.com>2015-08-30 18:12:28 -0400
commitb9abd8d21d3a04903aefcb7742efe3390f2fac57 (patch)
treeaea6607bc2c0fe4fd8cf438306d0771a55b99762 /drivers
parent8d5944d80359e645feb2ebd069a6f4caf7825e40 (diff)
downloadlinux-b9abd8d21d3a04903aefcb7742efe3390f2fac57.tar.bz2
IB/iser: Remove a redundant always-false condition
We always call iser_initialize_task_headers() and set the header tx_sg.lkey to the device mr lkey, so no point in checking it in iser_create_send_desc(). Signed-off-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/ulp/iser/iser_initiator.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c
index 0a47f42fec24..9ff6dec6f8be 100644
--- a/drivers/infiniband/ulp/iser/iser_initiator.c
+++ b/drivers/infiniband/ulp/iser/iser_initiator.c
@@ -170,13 +170,7 @@ static void iser_create_send_desc(struct iser_conn *iser_conn,
memset(&tx_desc->iser_header, 0, sizeof(struct iser_hdr));
tx_desc->iser_header.flags = ISER_VER;
-
tx_desc->num_sge = 1;
-
- if (tx_desc->tx_sg[0].lkey != device->mr->lkey) {
- tx_desc->tx_sg[0].lkey = device->mr->lkey;
- iser_dbg("sdesc %p lkey mismatch, fixing\n", tx_desc);
- }
}
static void iser_free_login_buf(struct iser_conn *iser_conn)