The progress bar that is displayed during booting from USB stick runs out out the screen
This change limits the 'dots' to 60 characters at most on a line.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
---
 common/usb_storage.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

Index: u-boot-usb.new/common/usb_storage.c
===================================================================
--- u-boot-usb.new.orig/common/usb_storage.c	2008-12-04 21:59:18.000000000 +0100
+++ u-boot-usb.new/common/usb_storage.c	2008-12-04 22:00:59.000000000 +0100
@@ -175,10 +175,15 @@ block_dev_desc_t *usb_stor_get_dev(int i
 	return (index < USB_MAX_STOR_DEV) ? &usb_dev_desc[index] : NULL;
 }
 
-
 void usb_show_progress(void)
 {
+	static int cnt;
+
 	printf(".");
+	if (cnt++ == 60) {
+		cnt = 0;
+		printf("\n");
+	}
 }
 
 /*********************************************************************************

--