[PATCH v2 for-next 3/7] RDMA/core: Add necessary spaces

[Weihang Li <liweihang@huawei.com>]

From: Wenpeng Liang <liangwenpeng@huawei.com>

Space is required before '(' of switch statements and around '='.

Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
---
 drivers/infiniband/core/cm.c      | 2 +-
 drivers/infiniband/core/cm_msgs.h | 4 ++--
 drivers/infiniband/core/ucma.c    | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 32c836b..28c8d13 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -3099,7 +3099,7 @@ int ib_send_cm_mra(struct ib_cm_id *cm_id,
 	cm_id_priv = container_of(cm_id, struct cm_id_private, id);
 
 	spin_lock_irqsave(&cm_id_priv->lock, flags);
-	switch(cm_id_priv->id.state) {
+	switch (cm_id_priv->id.state) {
 	case IB_CM_REQ_RCVD:
 		cm_state = IB_CM_MRA_REQ_SENT;
 		lap_state = cm_id->lap_state;
diff --git a/drivers/infiniband/core/cm_msgs.h b/drivers/infiniband/core/cm_msgs.h
index 0cc4065..8462de7 100644
--- a/drivers/infiniband/core/cm_msgs.h
+++ b/drivers/infiniband/core/cm_msgs.h
@@ -22,7 +22,7 @@
 static inline enum ib_qp_type cm_req_get_qp_type(struct cm_req_msg *req_msg)
 {
 	u8 transport_type = IBA_GET(CM_REQ_TRANSPORT_SERVICE_TYPE, req_msg);
-	switch(transport_type) {
+	switch (transport_type) {
 	case 0: return IB_QPT_RC;
 	case 1: return IB_QPT_UC;
 	case 3:
@@ -37,7 +37,7 @@ static inline enum ib_qp_type cm_req_get_qp_type(struct cm_req_msg *req_msg)
 static inline void cm_req_set_qp_type(struct cm_req_msg *req_msg,
 				      enum ib_qp_type qp_type)
 {
-	switch(qp_type) {
+	switch (qp_type) {
 	case IB_QPT_UC:
 		IBA_SET(CM_REQ_TRANSPORT_SERVICE_TYPE, req_msg, 1);
 		break;
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index 21dda69..15d57ba 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -231,7 +231,7 @@ static void ucma_copy_conn_event(struct rdma_ucm_conn_param *dst,
 		memcpy(dst->private_data, src->private_data,
 		       src->private_data_len);
 	dst->private_data_len = src->private_data_len;
-	dst->responder_resources =src->responder_resources;
+	dst->responder_resources = src->responder_resources;
 	dst->initiator_depth = src->initiator_depth;
 	dst->flow_control = src->flow_control;
 	dst->retry_count = src->retry_count;
@@ -1034,7 +1034,7 @@ static void ucma_copy_conn_param(struct rdma_cm_id *id,
 {
 	dst->private_data = src->private_data;
 	dst->private_data_len = src->private_data_len;
-	dst->responder_resources =src->responder_resources;
+	dst->responder_resources = src->responder_resources;
 	dst->initiator_depth = src->initiator_depth;
 	dst->flow_control = src->flow_control;
 	dst->retry_count = src->retry_count;
-- 
2.8.1