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RDMA/isert: Suppress gcc 7 fall-through complaints

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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>
Acked-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Bart Van Assche 2017-10-11 10:48:47 -07:00 committed by Doug Ledford
parent d39dcd6a2d
commit d2271bd083
1 changed files with 7 additions and 7 deletions
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14
drivers/infiniband/ulp/isert/ib_isert.c
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@ -788,10 +788,11 @@ isert_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *event)
* the rdma cm id
*/
return 1;
case RDMA_CM_EVENT_REJECTED: /* FALLTHRU */
case RDMA_CM_EVENT_REJECTED:
isert_info("Connection rejected: %s\n",
rdma_reject_msg(cma_id, event->status));
case RDMA_CM_EVENT_UNREACHABLE: /* FALLTHRU */
/* fall through */
case RDMA_CM_EVENT_UNREACHABLE:
case RDMA_CM_EVENT_CONNECT_ERROR:
ret = isert_connect_error(cma_id);
break;
@ -1569,9 +1570,7 @@ isert_put_cmd(struct isert_cmd *isert_cmd, bool comp_err)
transport_generic_free_cmd(&cmd->se_cmd, 0);
break;
}
/*
* Fall-through
*/
/* fall through */
default:
iscsit_release_cmd(cmd);
break;
@ -1749,8 +1748,9 @@ isert_do_control_comp(struct work_struct *work)
switch (cmd->i_state) {
case ISTATE_SEND_TASKMGTRSP:
iscsit_tmr_post_handler(cmd, cmd->conn);
case ISTATE_SEND_REJECT: /* FALLTHRU */
case ISTATE_SEND_TEXTRSP: /* FALLTHRU */
/* fall through */
case ISTATE_SEND_REJECT:
case ISTATE_SEND_TEXTRSP:
cmd->i_state = ISTATE_SENT_STATUS;
isert_completion_put(&isert_cmd->tx_desc, isert_cmd,
ib_dev, false);