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@xxxxxxx>
Reviewed-by: Shiraz Saleem <shiraz.saleem@xxxxxxxxx>
---
drivers/infiniband/hw/i40iw/i40iw_cm.c | 1 +
drivers/infiniband/hw/i40iw/i40iw_hw.c | 1 +
drivers/infiniband/hw/i40iw/i40iw_puda.c | 1 +
3 files changed, 3 insertions(+)
diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c
index 50c43766defd..4e1ff81c5ba0 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_cm.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c
@@ -2410,6 +2410,7 @@ static void i40iw_handle_rst_pkt(struct i40iw_cm_node *cm_node,
case I40IW_CM_STATE_FIN_WAIT1:
case I40IW_CM_STATE_LAST_ACK:
cm_node->cm_id->rem_ref(cm_node->cm_id);
+ /* fall through */
case I40IW_CM_STATE_TIME_WAIT:
cm_node->state = I40IW_CM_STATE_CLOSED;
i40iw_rem_ref_cm_node(cm_node);
diff --git a/drivers/infiniband/hw/i40iw/i40iw_hw.c b/drivers/infiniband/hw/i40iw/i40iw_hw.c
index 476867a3f584..7e9de845a350 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_hw.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_hw.c
@@ -410,6 +410,7 @@ void i40iw_process_aeq(struct i40iw_device *iwdev)
case I40IW_AE_UDA_XMIT_DGRAM_TOO_LONG:
case I40IW_AE_UDA_XMIT_IPADDR_MISMATCH:
ctx_info->err_rq_idx_valid = false;
+ /* fall through */
default:
if (!info->sq && ctx_info->err_rq_idx_valid) {
ctx_info->err_rq_idx = info->wqe_idx;
diff --git a/drivers/infiniband/hw/i40iw/i40iw_puda.c b/drivers/infiniband/hw/i40iw/i40iw_puda.c
index c2cab20c4bc5..2a3bf6488b4b 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_puda.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_puda.c
@@ -816,6 +816,7 @@ void i40iw_puda_dele_resources(struct i40iw_sc_vsi *vsi,
switch (rsrc->completion) {
case PUDA_HASH_CRC_COMPLETE:
i40iw_free_hash_desc(rsrc->hash_desc);
+ /* fall through */
case PUDA_QP_CREATED:
if (!reset)
i40iw_puda_free_qp(rsrc);
--
2.14.2
--
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