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IB/hfi1: Fix fall-through warnings for Clang

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In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead of just
letting the code fall through to the next case.

Link: https://lore.kernel.org/r/13cc2fe2cf8a71a778dbb3d996b07f5e5d04fd40.1605896059.git.gustavoars@kernel.org
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Tested-by: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Gustavo A. R. Silva
2020-11-20 12:25:27 -06:00
committed by Jason Gunthorpe
parent d024f27de1
commit 4846bf44e1
2 changed files with 6 additions and 0 deletions
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1
drivers/infiniband/hw/hfi1/qp.c
View File

@@ -339,6 +339,7 @@ int hfi1_setup_wqe(struct rvt_qp *qp, struct rvt_swqe *wqe, bool *call_send)
return -EINVAL;
if (ibp->sl_to_sc[rdma_ah_get_sl(&ah->attr)] == 0xf)
return -EINVAL;
break;
default:
break;
}

5
drivers/infiniband/hw/hfi1/tid_rdma.c
View File

@@ -2826,6 +2826,7 @@ static bool handle_read_kdeth_eflags(struct hfi1_ctxtdata *rcd,
default:
break;
}
break;
default:
break;
}
@@ -3005,6 +3006,7 @@ bool hfi1_handle_kdeth_eflags(struct hfi1_ctxtdata *rcd,
default:
break;
}
break;
default:
break;
}
@@ -3221,6 +3223,7 @@ bool hfi1_tid_rdma_wqe_interlock(struct rvt_qp *qp, struct rvt_swqe *wqe)
req = wqe_to_tid_req(prev);
if (req->ack_seg != req->total_segs)
goto interlock;
break;
default:
break;
}
@@ -3239,9 +3242,11 @@ bool hfi1_tid_rdma_wqe_interlock(struct rvt_qp *qp, struct rvt_swqe *wqe)
req = wqe_to_tid_req(prev);
if (req->ack_seg != req->total_segs)
goto interlock;
break;
default:
break;
}
break;
default:
break;
}