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RDMA/ocrdma: 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>
Cc: Selvin Xavier <selvin.xavier@broadcom.com>
Cc: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
hifive-unleashed-5.1
Bart Van Assche 2017-10-11 10:49:14 -07:00 committed by Doug Ledford
parent 69a840357d
commit 705dec3c9f
1 changed files with 2 additions and 0 deletions
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2
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
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@ -2247,6 +2247,7 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
case IB_WR_SEND_WITH_IMM:
hdr->cw |= (OCRDMA_FLAG_IMM << OCRDMA_WQE_FLAGS_SHIFT);
hdr->immdt = ntohl(wr->ex.imm_data);
/* fall through */
case IB_WR_SEND:
hdr->cw |= (OCRDMA_SEND << OCRDMA_WQE_OPCODE_SHIFT);
ocrdma_build_send(qp, hdr, wr);
@ -2260,6 +2261,7 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
case IB_WR_RDMA_WRITE_WITH_IMM:
hdr->cw |= (OCRDMA_FLAG_IMM << OCRDMA_WQE_FLAGS_SHIFT);
hdr->immdt = ntohl(wr->ex.imm_data);
/* fall through */
case IB_WR_RDMA_WRITE:
hdr->cw |= (OCRDMA_WRITE << OCRDMA_WQE_OPCODE_SHIFT);
status = ocrdma_build_write(qp, hdr, wr);