IB/srp: Introduce an additional local variable

This patch does not change any functionality.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 4f8be375dd4b400230195c1670b57848b02db33f..281f78553061ee28b953bcb33c8d3f07c45c6cbb 100644 (file)
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -290,6 +290,7 @@ static int srp_new_cm_id(struct srp_target_port *target)
 
 static int srp_create_target_ib(struct srp_target_port *target)
 {
+       struct srp_device *dev = target->srp_host->srp_dev;
        struct ib_qp_init_attr *init_attr;
        struct ib_cq *recv_cq, *send_cq;
        struct ib_qp *qp;
@@ -299,16 +300,14 @@ static int srp_create_target_ib(struct srp_target_port *target)
        if (!init_attr)
                return -ENOMEM;
 
-       recv_cq = ib_create_cq(target->srp_host->srp_dev->dev,
-                              srp_recv_completion, NULL, target,
+       recv_cq = ib_create_cq(dev->dev, srp_recv_completion, NULL, target,
                               target->queue_size, target->comp_vector);
        if (IS_ERR(recv_cq)) {
                ret = PTR_ERR(recv_cq);
                goto err;
        }
 
-       send_cq = ib_create_cq(target->srp_host->srp_dev->dev,
-                              srp_send_completion, NULL, target,
+       send_cq = ib_create_cq(dev->dev, srp_send_completion, NULL, target,
                               target->queue_size, target->comp_vector);
        if (IS_ERR(send_cq)) {
                ret = PTR_ERR(send_cq);
@@ -327,7 +326,7 @@ static int srp_create_target_ib(struct srp_target_port *target)
        init_attr->send_cq             = send_cq;
        init_attr->recv_cq             = recv_cq;
 
-       qp = ib_create_qp(target->srp_host->srp_dev->pd, init_attr);
+       qp = ib_create_qp(dev->pd, init_attr);
        if (IS_ERR(qp)) {
                ret = PTR_ERR(qp);
                goto err_send_cq;