diff mbox series

RDMA/hw/qib/qib_tx: Remove variable n

Message ID 20221021172611.26763-1-colin.i.king@gmail.com
State New
Headers
Series RDMA/hw/qib/qib_tx: Remove variable n |

Commit Message

Colin Ian King Oct. 21, 2022, 5:26 p.m. UTC 
  The variable n being incremented but it is never referenced,
it is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
 drivers/infiniband/hw/qib/qib_tx.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

Comments

Leon Romanovsky Oct. 24, 2022, 11:32 a.m. UTC | #1 
On Fri, 21 Oct 2022 18:26:11 +0100, Colin Ian King wrote:
> The variable n being incremented but it is never referenced,
> it is redundant and can be removed.
> 
> 

Applied, thanks!

[1/1] RDMA/hw/qib/qib_tx: Remove variable n
      https://git.kernel.org/rdma/rdma/c/d0b9f28f0da280

Best regards,
diff mbox series

Patch

diff --git a/drivers/infiniband/hw/qib/qib_tx.c b/drivers/infiniband/hw/qib/qib_tx.c
index 6a8148851f21..1325110237cd 100644
--- a/drivers/infiniband/hw/qib/qib_tx.c
+++ b/drivers/infiniband/hw/qib/qib_tx.c
@@ -82,7 +82,6 @@  int qib_disarm_piobufs_ifneeded(struct qib_ctxtdata *rcd)
 	struct qib_devdata *dd = rcd->dd;
 	unsigned i;
 	unsigned last;
-	unsigned n = 0;
 
 	last = rcd->pio_base + rcd->piocnt;
 	/*
@@ -102,10 +101,8 @@  int qib_disarm_piobufs_ifneeded(struct qib_ctxtdata *rcd)
 	}
 	spin_lock_irq(&dd->pioavail_lock);
 	for (i = rcd->pio_base; i < last; i++) {
-		if (__test_and_clear_bit(i, dd->pio_need_disarm)) {
-			n++;
+		if (__test_and_clear_bit(i, dd->pio_need_disarm))
 			dd->f_sendctrl(rcd->ppd, QIB_SENDCTRL_DISARM_BUF(i));
-		}
 	}
 	spin_unlock_irq(&dd->pioavail_lock);
 	return 0;