From: kay.sievers@vrfy.org <kay.sievers@vrfy.org>
Date: Tue, 25 Nov 2003 06:27:20 +0000 (-0800)
Subject: [PATCH] namedev.c strcat tweak
X-Git-Tag: 008~40
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=6968d494d76ea0e6e326e23948d2428b53faccf8;hp=f7b4eca455c7dbf850d984892756f22dbd9ddc3d

[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
---

diff --git a/namedev.c b/namedev.c
index 21815b694..83852f9df 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':