| Message ID | 20230326120959.1351948-1-trix@redhat.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | cba968e33e5df086b6e681179d199f959bc71f33 |
| Headers | show |
| Series | RDMA/ocrdma: remove unused discard_cnt variable | expand |
On Sun, 26 Mar 2023 08:09:59 -0400, Tom Rix wrote: > 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. > > [...] Applied, thanks! [1/1] RDMA/ocrdma: remove unused discard_cnt variable https://git.kernel.org/rdma/rdma/c/cba968e33e5df0 Best regards,
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index dd4021b11963..58f994341e9a 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;
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 <trix@redhat.com> --- drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 -- 1 file changed, 2 deletions(-)