X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=common%2Fusb_storage.c;h=7c08f957752a34e7d8a973f3a2836093439a4be1;hb=5e3dca577b7c1bf58bd2b48449b18b7e7dcd8e04;hp=443d78574abcef38671e7453f001b490ac62c56b;hpb=4985ca5af3767ffe13ea96e1dc26f88c81084414;p=oweals%2Fu-boot.git

diff --git a/common/usb_storage.c b/common/usb_storage.c
index 443d78574a..7c08f95775 100644
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -188,17 +188,20 @@ void usb_show_progress(void)
  * show info on storage devices; 'usb start/init' must be invoked earlier
  * as we only retrieve structures populated during devices initialization
  */
-void usb_stor_info(void)
+int usb_stor_info(void)
 {
 	int i;
 
-	if (usb_max_devs > 0)
+	if (usb_max_devs > 0) {
 		for (i = 0; i < usb_max_devs; i++) {
 			printf ("  Device %d: ", i);
 			dev_print(&usb_dev_desc[i]);
 		}
-	else
-		printf("No storage devices, perhaps not 'usb start'ed..?\n");
+		return 0;
+	}
+
+	printf("No storage devices, perhaps not 'usb start'ed..?\n");
+	return 1;
 }
 
 /*********************************************************************************