From: Sagi Grimberg Date: Thu, 6 Aug 2015 15:32:51 +0000 (+0300) Subject: IB/iser: Remove a redundant always-false condition X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b9abd8d21d3a04903aefcb7742efe3390f2fac57;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git 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 Signed-off-by: Doug Ledford --- 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)