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@xxxxxxxxxx>
---
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 --
1 file changed, 2 deletions(-)
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;
--
2.27.0
