[PATCH] ntb_transport: Remove unnecessary call to ntb_peer_spad_read.

[Steven Wahl]

The results were previously ignored, anyway.

Signed-off-by: Steve Wahl <Steve...@dell.com>
---
drivers/ntb/ntb_transport.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
index 4eb8adb..cd9a392 100644
--- a/drivers/ntb/ntb_transport.c
+++ b/drivers/ntb/ntb_transport.c
@@ -960,7 +960,6 @@ static void ntb_qp_link_work(struct work_struct *work)
ntb_peer_spad_write(nt->ndev, QP_LINKS, val | BIT(qp->qp_num));

/* query remote spad for qp ready bits */
- ntb_peer_spad_read(nt->ndev, QP_LINKS);
dev_dbg_ratelimited(&pdev->dev, "Remote QP link status = %x\n", val);

/* See if the remote side is up */
--
2.7.4

[Allen Hubbe]

From: Steven Wahl

> The results were previously ignored, anyway.
>
> Signed-off-by: Steve Wahl <Steve...@dell.com>

Fixes: e26a5843f7f5014ae4460030ca4de029a3ac35d3

Acked-by: Allen Hubbe <Allen...@dell.com>

[Jon Mason]

On Thu, Dec 08, 2016 at 12:16:45PM -0500, Allen Hubbe wrote:
> From: Steven Wahl
> > The results were previously ignored, anyway.
> >
> > Signed-off-by: Steve Wahl <Steve...@dell.com>
>
> Fixes: e26a5843f7f5014ae4460030ca4de029a3ac35d3
>
> Acked-by: Allen Hubbe <Allen...@dell.com>

This patch also didn't apply cleanly. I hand applied it, as it was a
simple patch.

Thanks,
Jon

>
> > ---
> > drivers/ntb/ntb_transport.c | 1 -
> > 1 file changed, 1 deletion(-)
> >
> > diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
> > index 4eb8adb..cd9a392 100644
> > --- a/drivers/ntb/ntb_transport.c
> > +++ b/drivers/ntb/ntb_transport.c
> > @@ -960,7 +960,6 @@ static void ntb_qp_link_work(struct work_struct *work)
> > ntb_peer_spad_write(nt->ndev, QP_LINKS, val | BIT(qp->qp_num));
> >
> > /* query remote spad for qp ready bits */
> > - ntb_peer_spad_read(nt->ndev, QP_LINKS);
> > dev_dbg_ratelimited(&pdev->dev, "Remote QP link status = %x\n", val);
> >
> > /* See if the remote side is up */
> > --
> > 2.7.4
>

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