From: Kay Sievers <kay.sievers@vrfy.org>
Date: Sun, 9 Sep 2007 22:59:07 +0000 (+0200)
Subject: path_id: fix for stacked class devices
X-Git-Tag: 174~1825
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=b1ac36ff5e3756cefc79967a26280056da31bf6f;hp=8aab4ce40b821d7b759b98bb97afcd3e0b7c80d8

path_id: fix for stacked class devices
---

diff --git a/extras/path_id/path_id b/extras/path_id/path_id
index 57879b5a9..a3a627e40 100755
--- a/extras/path_id/path_id
+++ b/extras/path_id/path_id
@@ -456,7 +456,11 @@ handle_device () {
 					return
 				fi
 			fi
-			cd $full_sysfs_path/device
+			if [ -L $full_sysfs_path/device/device ]; then
+				cd $full_sysfs_path/device/device
+			else
+				cd $full_sysfs_path/device
+			fi
 			;;
 	esac
 	full_sysfs_device_path="`pwd -P`"