check for sysfs before bypassing normal hotplug calls for firmware events (fixes...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17839 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/files/sbin/hotplug-call b/package/base-files/files/sbin/hotplug-call
index 57011d1..e2f7e36 100755 (executable)
--- a/package/base-files/files/sbin/hotplug-call
+++ b/package/base-files/files/sbin/hotplug-call
@@ -5,7 +5,7 @@ export HOTPLUG_TYPE="$1"
 
 # bypass the normal hotplug path for firmware loading
 # would otherwise cause problems with drivers like bcm43xx
-[ "firmware" = "$HOTPLUG_TYPE" -a "add" = "$ACTION" ] && {
+[ -d /sys/firmware -a "firmware" = "$HOTPLUG_TYPE" -a "add" = "$ACTION" ] && {
        [ -f "/lib/firmware/$FIRMWARE" ] && {
                echo 1 > "/sys$DEVPATH/loading"
                cp "/lib/firmware/$FIRMWARE" "/sys$DEVPATH/data"