From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Wed, 11 Oct 2017 10:48:55 -0700
Subject: RDMA/cxgb4: Suppress gcc 7 fall-through complaints
Patch-mainline: v4.15-rc1
Git-commit: 9ae970e27729e976598584a9427e8f8705efa585
References: bsc#1064802 bsc#1066129
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: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/cxgb4/cm.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -3638,6 +3638,7 @@ static void active_ofld_conn_reply(struc
send_fw_act_open_req(ep, atid);
return;
}
+ /* fall through */
case FW_EADDRINUSE:
set_bit(ACT_RETRY_INUSE, &ep->com.history);
if (ep->retry_count++ < ACT_OPEN_RETRY_COUNT) {