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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-21 04:02:33 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-02-22 00:08:12 +0300 |
| commit | 7264235ee74f51d26fbdf97bf98c6102a460484f (patch) | |
| tree | ed2e6799fcad630dd4f94730839f74f1980183a6 /drivers/infiniband | |
| parent | 815f7480373e2993e0d6b0ee53b62fc7d28af6f5 (diff) | |
| download | linux-7264235ee74f51d26fbdf97bf98c6102a460484f.tar.xz | |
IB/hfi1: Add missing break in switch statement
Fix the following warning by adding a missing break:
drivers/infiniband/hw/hfi1/tid_rdma.c: In function ‘hfi1_tid_rdma_wqe_interlock’:
drivers/infiniband/hw/hfi1/tid_rdma.c:3251:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
switch (prev->wr.opcode) {
^~~~~~
drivers/infiniband/hw/hfi1/tid_rdma.c:3259:2: note: here
case IB_WR_RDMA_READ:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Fixes: c6c231175ccd ("IB/hfi1: Add interlock between TID RDMA WRITE and other requests")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Kaike Wan <Kaike.wan@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/tid_rdma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/tid_rdma.c b/drivers/infiniband/hw/hfi1/tid_rdma.c index bc2ff83026f7..fdda33aca77f 100644 --- a/drivers/infiniband/hw/hfi1/tid_rdma.c +++ b/drivers/infiniband/hw/hfi1/tid_rdma.c @@ -3256,6 +3256,7 @@ bool hfi1_tid_rdma_wqe_interlock(struct rvt_qp *qp, struct rvt_swqe *wqe) default: break; } + break; case IB_WR_RDMA_READ: if (prev->wr.opcode != IB_WR_TID_RDMA_WRITE) break; |