diff --git a/iscsi-scst/kernel/isert-scst/iser_buf.c b/iscsi-scst/kernel/isert-scst/iser_buf.c
index b84a68f68..9d6488760 100644
--- a/iscsi-scst/kernel/isert-scst/iser_buf.c
+++ b/iscsi-scst/kernel/isert-scst/iser_buf.c
@@ -294,6 +294,7 @@ out:
 void isert_wr_release(struct isert_wr *wr)
 {
 	struct isert_buf *isert_buf = wr->buf;
+
 	if (isert_buf && isert_buf->is_alloced) {
 		struct isert_device *isert_dev = wr->isert_dev;
 		struct ib_device *ib_dev;
diff --git a/iscsi-scst/kernel/isert-scst/iser_datamover.c b/iscsi-scst/kernel/isert-scst/iser_datamover.c
index 19fc58640..4b0c287bc 100644
--- a/iscsi-scst/kernel/isert-scst/iser_datamover.c
+++ b/iscsi-scst/kernel/isert-scst/iser_datamover.c
@@ -107,6 +107,7 @@ int isert_portal_remove(void *portal_h)
 void isert_free_connection(struct iscsi_conn *iscsi_conn)
 {
 	struct isert_connection *isert_conn = (struct isert_connection *)iscsi_conn;
+
 	isert_post_drain(isert_conn);
 	isert_conn_free(isert_conn);
 }
diff --git a/iscsi-scst/kernel/isert-scst/iser_pdu.c b/iscsi-scst/kernel/isert-scst/iser_pdu.c
index 4a23d06c9..bf94209c6 100644
--- a/iscsi-scst/kernel/isert-scst/iser_pdu.c
+++ b/iscsi-scst/kernel/isert-scst/iser_pdu.c
@@ -82,6 +82,7 @@ static int isert_rx_pdu_init(struct isert_cmnd *isert_pdu,
 {
 	struct iscsi_cmnd *iscsi_cmnd = &isert_pdu->iscsi;
 	int err = isert_pdu_rx_buf_init(isert_pdu, isert_conn);
+
 	if (unlikely(err < 0))
 		return err;
 	iscsi_cmnd->conn = &isert_conn->iscsi;
diff --git a/iscsi-scst/kernel/isert-scst/isert_login.c b/iscsi-scst/kernel/isert-scst/isert_login.c
index 1e15f89c8..517a6f257 100644
--- a/iscsi-scst/kernel/isert-scst/isert_login.c
+++ b/iscsi-scst/kernel/isert-scst/isert_login.c
@@ -567,6 +567,7 @@ static ssize_t isert_read(struct file *filp, char __user *buf, size_t count,
 
 	if (will_read_block(dev)) {
 		int ret;
+
 		if (filp->f_flags & O_NONBLOCK)
 			return -EAGAIN;
 		ret = wait_event_freezable(dev->waitqueue,