From: Tom Rix Date: Sun, 26 Mar 2023 12:09:59 +0000 (-0400) Subject: RDMA/ocrdma: remove unused discard_cnt variable X-Git-Tag: v6.6.7~2942^2~41 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cba968e33e5df086b6e681179d199f959bc71f33;p=platform%2Fkernel%2Flinux-starfive.git 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: Tom Rix Link: https://lore.kernel.org/r/20230326120959.1351948-1-trix@redhat.com Signed-off-by: Leon Romanovsky --- diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index dd4021b..58f9943 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -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;