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[v2,13/45] RDMA/cxgb4: Suppress gcc 7 fall-through complaints

Message ID 20171011174927.25113-14-bart.vanassche@wdc.com (mailing list archive)
State Accepted
Headers show

Commit Message

Bart Van Assche Oct. 11, 2017, 5:48 p.m. UTC 
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>
---
 drivers/infiniband/hw/cxgb4/cm.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index f3235c6169d4..6e84179b4f9a 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -3638,6 +3638,7 @@  static void active_ofld_conn_reply(struct c4iw_dev *dev, struct sk_buff *skb,
 			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) {