[PATCH 3/6] serial: 8250_bcm2835aux: Suppress register_port error on -EPROBE_DEFER

[Lukas Wunner <lukas@xxxxxxxxx>]

Suppress a gratuitous error message if serial8250_register_8250_port()
returns -EPROBE_DEFER.

Signed-off-by: Lukas Wunner <lukas@xxxxxxxxx>
---
 drivers/tty/serial/8250/8250_bcm2835aux.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_bcm2835aux.c b/drivers/tty/serial/8250/8250_bcm2835aux.c
index 33da68341c3a..fb850d0ad643 100644
--- a/drivers/tty/serial/8250/8250_bcm2835aux.c
+++ b/drivers/tty/serial/8250/8250_bcm2835aux.c
@@ -95,8 +95,9 @@ static int bcm2835aux_serial_probe(struct platform_device *pdev)
 	/* register the port */
 	ret = serial8250_register_8250_port(&data->uart);
 	if (ret < 0) {
-		dev_err(&pdev->dev, "unable to register 8250 port - %d\n",
-			ret);
+		if (ret != -EPROBE_DEFER)
+			dev_err(&pdev->dev,
+				"unable to register 8250 port - %d\n", ret);
 		goto dis_clk;
 	}
 	data->line = ret;
-- 
2.24.0