Commit 658115b0 authored by Bart Van Assche's avatar Bart Van Assche Committed by Doug Ledford
Browse files

IB/qib: 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: default avatarBart Van Assche <bart.vanassche@wdc.com>
Acked-by: default avatarMike Marciniszyn <infinipath@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 66392615

drivers/infiniband/hw/qib/qib_mad.c

+1 −0
Original line number Diff line number Diff line
@@ -434,6 +434,7 @@ static int check_mkey(struct qib_ibport *ibp, struct ib_smp *smp, int mad_flags) 
			/* Bad mkey not a violation below level 2 */

			if (ibp->rvp.mkeyprot < 2)

				break;

			/* fall through */

		case IB_MGMT_METHOD_SET:

		case IB_MGMT_METHOD_TRAP_REPRESS:

			if (ibp->rvp.mkey_violations != 0xFFFF)

drivers/infiniband/hw/qib/qib_rc.c

+1 −1
Original line number Diff line number Diff line
@@ -1869,7 +1869,7 @@ send_middle: 
		qp->r_rcv_len = 0;

		if (opcode == OP(SEND_ONLY))

			goto no_immediate_data;

		/* FALLTHROUGH for SEND_ONLY_WITH_IMMEDIATE */

		/* fall through -- for SEND_ONLY_WITH_IMMEDIATE */

	case OP(SEND_LAST_WITH_IMMEDIATE):

send_last_imm:

		wc.ex.imm_data = ohdr->u.imm_data;

drivers/infiniband/hw/qib/qib_sdma.c

+1 −1
Original line number Diff line number Diff line
@@ -808,7 +808,7 @@ void __qib_sdma_process_event(struct qib_pportdata *ppd, 
			 * bringing the link up with traffic active on

			 * 7220, e.g. */

			ss->go_s99_running = 1;

			/* fall through and start dma engine */

			/* fall through -- and start dma engine */

		case qib_sdma_event_e10_go_hw_start:

			/* This reference means the state machine is started */

			sdma_get(&ppd->sdma_state);

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