diff options
| author | Colin Ian King <colin.i.king@gmail.com> | 2022-10-21 18:26:11 +0100 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2022-10-24 14:24:57 +0300 |
| commit | d0b9f28f0da2808b339bb290b539518e69e48ac9 (patch) | |
| tree | ff6312b7615266f5ecc5d2dd1c9d56bc2423ad29 /drivers/infiniband/hw/qib | |
| parent | c1842f34fceef47d6285e558004f8e2d6ed91b91 (diff) | |
RDMA/qib: Remove not-used variable n
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>
Link: https://lore.kernel.org/r/20221021172611.26763-1-colin.i.king@gmail.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/qib')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_tx.c | 5 |
1 files changed, 1 insertions, 4 deletions
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; |