diff mbox

[v2,32/45] RDMA/ocrdma: Suppress gcc 7 fall-through complaints

Message ID 20171011174927.25113-33-bart.vanassche@wdc.com (mailing list archive)
State Accepted
Headers show

Commit Message

Bart Van Assche Oct. 11, 2017, 5:49 p.m. UTC 
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>
---
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 27d5e8d9f08d..3757f1b8cbfc 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -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);