From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Wed, 11 Oct 2017 17:49:23 +0000 (-0700)
Subject: RDMA/rdmavt: Suppress gcc 7 fall-through complaints
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=2caaa2335b3d3b3a750308baa8677454e5cf3ada;p=openwrt%2Fstaging%2Fblogic.git

RDMA/rdmavt: 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>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
---

diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c
index 22df09ae809e..efcff7056496 100644
--- a/drivers/infiniband/sw/rdmavt/qp.c
+++ b/drivers/infiniband/sw/rdmavt/qp.c
@@ -807,6 +807,7 @@ struct ib_qp *rvt_create_qp(struct ib_pd *ibpd,
 		if (init_attr->port_num == 0 ||
 		    init_attr->port_num > ibpd->device->phys_port_cnt)
 			return ERR_PTR(-EINVAL);
+		/* fall through */
 	case IB_QPT_UC:
 	case IB_QPT_RC:
 	case IB_QPT_UD: