init.sh: skip useless cmdline

diff --git a/init.sh b/init.sh
index 2755a58..9d6a12f 100644 (file)
--- a/init.sh
+++ b/init.sh
@@ -410,7 +410,7 @@ PRODUCT=$(cat $DMIPATH/product_name)
 # import cmdline variables
 for c in `cat /proc/cmdline`; do
        case $c in
-               *.*=*)
+               BOOT_IMAGE=*|iso-scan/*|*.*=*)
                        ;;
                *=*)
                        eval $c