[U-Boot] [PATCH 1/3] sunxi: musb: Improve output during probing

[Hans de Goede]

When we return an error the usb core will log a message, so in this case
do not print a newline, instead print ": " after our identifier as a
seperator between our identifier and the error message logged by the core.

Signed-off-by: Hans de Goede <hdegoede at redhat.com>
---
 drivers/usb/musb-new/sunxi.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c
index d1cb8e0..bb88687 100644
--- a/drivers/usb/musb-new/sunxi.c
+++ b/drivers/usb/musb-new/sunxi.c
@@ -301,21 +301,26 @@ int musb_usb_probe(struct udevice *dev)
 {
 	struct musb_host_data *host = dev_get_priv(dev);
 	struct usb_bus_priv *priv = dev_get_uclass_priv(dev);
+	int ret;
 
 	priv->desc_before_addr = true;
 
+	printf("MUSB OTG");
+
 	if (!host->host) {
 		host->host = musb_init_controller(&musb_plat, NULL,
 						  (void *)SUNXI_USB0_BASE);
 		if (!host->host) {
-			printf("Failed to init the controller\n");
+			printf(": ");
 			return -EIO;
 		}
 	}
 
-	printf("MUSB OTG in host-mode\n");
+	ret = musb_lowlevel_init(host);
+
+	printf((ret == 0) ? "\n" : ": ");
 
-	return musb_lowlevel_init(host);
+	return ret;
 }
 
 int musb_usb_remove(struct udevice *dev)
-- 
2.4.3