[PATCH] namedev.c strcat tweak

02-namedev.c-strcat-tweak.diff
  o cat the substitution to the already known end of the string instead of searching it another time

1 files changed, 1 insertions, 1 deletions

diff --git a/namedev.c b/namedev.c
index 21815b694a..83852f9df2 100644
--- a/namedev.c
+++ b/namedev.c
@@ -514,7 +514,7 @@ static void apply_format(struct udevice *udev, unsigned char *string)
 			case 'b':
 				if (strlen(udev->bus_id) == 0)
 					break;
-				strcat(string, udev->bus_id);
+				strcat(pos, udev->bus_id);
 				dbg("substitute bus_id '%s'", udev->bus_id);
 				break;
 			case 'n':