diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-07-21 23:04:06 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-08-02 19:02:41 +0300 |
| commit | 10fce586b20ba27013f0a6ac73b3ac87c95cf8b5 (patch) | |
| tree | c0db6a42e929d4243860027f81f6ba1535def1ee /drivers/infiniband/ulp | |
| parent | 30c6d8773de06878f920666d8c945f81cb2081b3 (diff) | |
| download | linux-10fce586b20ba27013f0a6ac73b3ac87c95cf8b5.tar.xz | |
IB/srpt: Simplify srpt_queue_response()
Initialize first_wr to &send_wr. This allows to remove a ternary
operator and an else branch. This patch does not change the behavior
of srpt_queue_response().
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Tested-by: Laurence Oberman <loberman@redhat.com>
Cc: Parav Pandit <pandit.parav@gmail.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/srpt/ib_srpt.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index 9a3b954e862d..dfa23b075a88 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -2262,7 +2262,7 @@ static void srpt_queue_response(struct se_cmd *cmd) container_of(cmd, struct srpt_send_ioctx, cmd); struct srpt_rdma_ch *ch = ioctx->ch; struct srpt_device *sdev = ch->sport->sdev; - struct ib_send_wr send_wr, *first_wr = NULL, *bad_wr; + struct ib_send_wr send_wr, *first_wr = &send_wr, *bad_wr; struct ib_sge sge; enum srpt_command_state state; unsigned long flags; @@ -2303,11 +2303,8 @@ static void srpt_queue_response(struct se_cmd *cmd) struct srpt_rw_ctx *ctx = &ioctx->rw_ctxs[i]; first_wr = rdma_rw_ctx_wrs(&ctx->rw, ch->qp, - ch->sport->port, NULL, - first_wr ? first_wr : &send_wr); + ch->sport->port, NULL, first_wr); } - } else { - first_wr = &send_wr; } if (state != SRPT_STATE_MGMT) |