path_id: suppress trailing '-' like 'ID_PATH=pci-0000:05:01.0-'

2008-06-26 13:25:31 +02:00 · 2008-06-26 13:25:31 +02:00 · dad1f0924b
parent 7c389ce8a0
commit dad1f0924b
1 changed files with 5 additions and 1 deletions
--- a/extras/path_id/path_id
+++ b/extras/path_id/path_id
@ -95,7 +95,11 @@ handle_pci () {
 				;;
 		esac
 	done
-	d="pci-$pci_id-$d"
+	if [ "$d" ]; then
+		d="pci-$pci_id-$d"
+	else
+		d="pci-$pci_id"
+	fi
 	D="$host_dev_path"
 	RESULT=0
 }