From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Wed, 11 Oct 2017 10:49:23 -0700
Subject: RDMA/rdmavt: Suppress gcc 7 fall-through complaints
Patch-mainline: v4.15-rc1
Git-commit: 2caaa2335b3d3b3a750308baa8677454e5cf3ada
References: bsc#1103992 FATE#326009
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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/sw/rdmavt/qp.c | 1 +
1 file changed, 1 insertion(+)
--- 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
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: