diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
index e4e6a53ebea3..fe2e0f1e66c2 100644
--- a/drivers/tty/serial/8250/8250_port.c
+++ b/drivers/tty/serial/8250/8250_port.c
@@ -1986,16 +1986,20 @@ static bool wait_for_lsr(struct uart_8250_port *up, int bits)
 static void wait_for_xmitr(struct uart_8250_port *up, int bits)
 {
 	unsigned int tmout;
+	bool tx_ready;
 
-	wait_for_lsr(up, bits);
+	tx_ready = wait_for_lsr(up, bits);
 
 	/* Wait up to 1s for flow control if necessary */
 	if (uart_cons_flow_enabled(&up->port)) {
 		for (tmout = 1000000; tmout; tmout--) {
 			unsigned int msr = serial_in(up, UART_MSR);
 			up->msr_saved_flags |= msr & MSR_SAVE_FLAGS;
-			if (msr & UART_MSR_CTS)
+			if (msr & UART_MSR_CTS) {
+				if (!tx_ready)
+					wait_for_lsr(up, bits);
 				break;
+			}
 			udelay(1);
 			touch_nmi_watchdog();
 		}