Commit d0b9f28f authored by Colin Ian King's avatar Colin Ian King Committed by Leon Romanovsky
Browse files

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: default avatarColin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20221021172611.26763-1-colin.i.king@gmail.com


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent c1842f34

drivers/infiniband/hw/qib/qib_tx.c

+1 −4
Original line number Diff line number Diff line
@@ -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;

	/*
@@ -102,11 +101,9 @@ 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;

}