X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/8e779fde4fa7e44a6f4ff82000cf468ed02b880f..a9e78431f4bfa9ee3767f6eb75e8b069f7487a11:/package/base-files/files/sbin/hotplug-call?ds=sidebyside

diff --git a/package/base-files/files/sbin/hotplug-call b/package/base-files/files/sbin/hotplug-call
index 607ee2e9d..e56460de9 100755
--- a/package/base-files/files/sbin/hotplug-call
+++ b/package/base-files/files/sbin/hotplug-call
@@ -5,12 +5,12 @@ export HOTPLUG_TYPE="$1"
 
 # bypass the normal hotplug path for firmware loading
 # would otherwise cause problems with drivers like bcm43xx
-[ "$HOTPLUG_TYPE" = "firmware" -a "$ACTION" = "add" ] && {
+[ -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"
+		dd if="/lib/firmware/$FIRMWARE" of="/sys$DEVPATH/data" bs=64k
 		echo 0 > "/sys$DEVPATH/loading"
-	}
+	} || echo -1 > "/sys$DEVPATH/loading"
 	exit 0
 }