From e8fc340a3050e0d3299657994bf06ebf4cfc913f Mon Sep 17 00:00:00 2001
From: Matt Madia <mattmadia@gmail.com>
Date: Sun, 17 Jun 2012 16:24:41 -0400
Subject: [PATCH] Prevent removing permissions on a wifi firmware's subdirs.

Prior to this /boot/system/data/firmware/broadcom43xx/b43-fwcutter would
have its w+x bits removed.
---
 data/bin/install-wifi-firmwares.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/bin/install-wifi-firmwares.sh b/data/bin/install-wifi-firmwares.sh
index d6e80db542..47ac81fa10 100755
--- a/data/bin/install-wifi-firmwares.sh
+++ b/data/bin/install-wifi-firmwares.sh
@@ -142,7 +142,7 @@ function SetFirmwarePermissions()
 {
 	cd ${firmwareDir}/${driver}/
 	for file in * ; do
-		if [ "$file" != "$driver" ] ; then
+		if [ "$file" != "$driver" ] && [ -f "$file" ] ; then
 			chmod a=r $file
 		fi
 	done