[packages] mtd: make grep for playlist config option more explicit to discard comments (#7499)

git-svn-id: svn://svn.openwrt.org/openwrt/packages@21860 3c298f89-4303-0410-b956-a3cf2f4a3e73

sound/mpd/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mpd
 PKG_VERSION:=0.15.8
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=@SF/musicpd

sound/mpd/files/mpd.init

@@ -1,10 +1,10 @@
 #!/bin/sh /etc/rc.common
-# Copyright (C) 2007 OpenWrt.org
+# Copyright (C) 2007-2010 OpenWrt.org
 START=93
 
 start() {
 	#create mpd directories
-	pld=`grep playlist_directory /etc/mpd.conf | cut -d "\"" -f 2 | sed "s/~/\/root/g"`
+	pld=`grep ^playlist_directory /etc/mpd.conf | cut -d "\"" -f 2 | sed "s/~/\/root/g"`
 	if [ ! -d $pld ]; then
 		mkdir -p $pld
 	fi