Commit cba968e3 authored by Tom Rix's avatar Tom Rix Committed by Leon Romanovsky
Browse files

RDMA/ocrdma: remove unused discard_cnt variable 



clang with W=1 reports
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c:1592:6: error: variable
  'discard_cnt' set but not used [-Werror,-Wunused-but-set-variable]
        int discard_cnt = 0;
            ^
This variable is not used so remove it.

Signed-off-by: default avatarTom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20230326120959.1351948-1-trix@redhat.com


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent 1b69f1e3

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c

+0 −2
Original line number Diff line number Diff line
@@ -1589,7 +1589,6 @@ static void ocrdma_discard_cqes(struct ocrdma_qp *qp, struct ocrdma_cq *cq) 
{

	unsigned long cq_flags;

	unsigned long flags;

	int discard_cnt = 0;

	u32 cur_getp, stop_getp;

	struct ocrdma_cqe *cqe;

	u32 qpn = 0, wqe_idx = 0;
@@ -1641,7 +1640,6 @@ static void ocrdma_discard_cqes(struct ocrdma_qp *qp, struct ocrdma_cq *cq) 
		/* mark cqe discarded so that it is not picked up later

		 * in the poll_cq().

		 */

		discard_cnt += 1;

		cqe->cmn.qpn = 0;

skip_cqe:

		cur_getp = (cur_getp + 1) % cq->max_hw_cqe;