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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-10-03 11:28:02 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-10-03 11:28:02 +0000
commitabb09c1f950a692f7ce679e6aed06c37a5c63869 (patch)
tree49333ad4d7c0979fa600d161912c6f7e829b4ecc
parente50339e3d8f8c94a08ca335a31e66ac78263e29c (diff)
check for sysfs before bypassing normal hotplug calls for firmware events (fixes #5200)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17839 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rwxr-xr-xpackage/base-files/files/sbin/hotplug-call2
1 files changed, 1 insertions, 1 deletions
diff --git a/package/base-files/files/sbin/hotplug-call b/package/base-files/files/sbin/hotplug-call
index 57011d1523..e2f7e36177 100755
--- 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"