diff options
| author |   Bart Van Assche <bart.vanassche@wdc.com> | 2017-10-11 10:49:24 -0700 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-10-14 20:47:07 -0400 |
| commit | ea6ee93b4033089b6b22b693da3354359555dc69 (patch) | |
| tree | 7722fa28e5daabc783fb09eb9576f6e1ae6fd6e8 /drivers/infiniband/sw/rxe | |
| parent | RDMA/rdmavt: Suppress gcc 7 fall-through complaints (diff) | |
| download | linux-dev-ea6ee93b4033089b6b22b693da3354359555dc69.tar.xz linux-dev-ea6ee93b4033089b6b22b693da3354359555dc69.zip | |
RDMA/rxe: Suppress gcc 7 fall-through complaints
Avoid that gcc 7 reports the following warning when building with W=1:
warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Cc: Moni Shoua <monis@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_comp.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_task.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 1 |
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c index 9eb12c2e3c74..ff64875e3d15 100644 --- a/drivers/infiniband/sw/rxe/rxe_comp.c +++ b/drivers/infiniband/sw/rxe/rxe_comp.c @@ -270,8 +270,8 @@ static inline enum comp_state check_ack(struct rxe_qp *qp, if ((syn & AETH_TYPE_MASK) != AETH_ACK) return COMPST_ERROR; - /* Fall through (IB_OPCODE_RC_RDMA_READ_RESPONSE_MIDDLE - * doesn't have an AETH) + /* fall through */ + /* (IB_OPCODE_RC_RDMA_READ_RESPONSE_MIDDLE doesn't have an AETH) */ case IB_OPCODE_RC_RDMA_READ_RESPONSE_MIDDLE: if (wqe->wr.opcode != IB_WR_RDMA_READ && diff --git a/drivers/infiniband/sw/rxe/rxe_task.c b/drivers/infiniband/sw/rxe/rxe_task.c index ea3810b29273..08f05ac5f5d5 100644 --- a/drivers/infiniband/sw/rxe/rxe_task.c +++ b/drivers/infiniband/sw/rxe/rxe_task.c @@ -71,7 +71,7 @@ void rxe_do_task(unsigned long data) case TASK_STATE_BUSY: task->state = TASK_STATE_ARMED; - /* fall through to */ + /* fall through */ case TASK_STATE_ARMED: spin_unlock_irqrestore(&task->state_lock, flags); return; diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index 0b362f49a10a..ff77f4f66970 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -644,6 +644,7 @@ static void init_send_wr(struct rxe_qp *qp, struct rxe_send_wr *wr, switch (wr->opcode) { case IB_WR_RDMA_WRITE_WITH_IMM: wr->ex.imm_data = ibwr->ex.imm_data; + /* fall through */ case IB_WR_RDMA_READ: case IB_WR_RDMA_WRITE: wr->wr.rdma.remote_addr = rdma_wr(ibwr)->remote_addr; |