diff --git a/net/smc/smc.h b/net/smc/smc.h
index e377980b8414..cd51261b7d9e 100644
--- a/net/smc/smc.h
+++ b/net/smc/smc.h
@@ -196,7 +196,6 @@ struct smc_connection {
 						 * - dec on polled tx cqe
 						 */
 	wait_queue_head_t	cdc_pend_tx_wq; /* wakeup on no cdc_pend_tx_wr*/
-	atomic_t		tx_pushing;     /* nr_threads trying tx push */
 	struct delayed_work	tx_work;	/* retry of smc_cdc_msg_send */
 	u32			tx_off;		/* base offset in peer rmb */
 
diff --git a/net/smc/smc_tx.c b/net/smc/smc_tx.c
index 3b0ff3b589c7..214ac3cbcf9a 100644
--- a/net/smc/smc_tx.c
+++ b/net/smc/smc_tx.c
@@ -621,7 +621,7 @@ static int smcd_tx_sndbuf_nonempty(struct smc_connection *conn)
 	return rc;
 }
 
-static int __smc_tx_sndbuf_nonempty(struct smc_connection *conn)
+int smc_tx_sndbuf_nonempty(struct smc_connection *conn)
 {
 	struct smc_sock *smc = container_of(conn, struct smc_sock, conn);
 	int rc = 0;
@@ -655,34 +655,6 @@ out:
 	return rc;
 }
 
-int smc_tx_sndbuf_nonempty(struct smc_connection *conn)
-{
-	int rc;
-
-	/* This make sure only one can send simultaneously to prevent wasting
-	 * of CPU and CDC slot.
-	 * Record whether someone has tried to push while we are pushing.
-	 */
-	if (atomic_inc_return(&conn->tx_pushing) > 1)
-		return 0;
-
-again:
-	atomic_set(&conn->tx_pushing, 1);
-	smp_wmb(); /* Make sure tx_pushing is 1 before real send */
-	rc = __smc_tx_sndbuf_nonempty(conn);
-
-	/* We need to check whether someone else have added some data into
-	 * the send queue and tried to push but failed after the atomic_set()
-	 * when we are pushing.
-	 * If so, we need to push again to prevent those data hang in the send
-	 * queue.
-	 */
-	if (unlikely(!atomic_dec_and_test(&conn->tx_pushing)))
-		goto again;
-
-	return rc;
-}
-
 /* Wakeup sndbuf consumers from process context
  * since there is more data to transmit. The caller
  * must hold sock lock.