drop patches that were previously backported from the 4.x upstream branch

[live-boot-grml.git] / scripts / boot / 9990-cmdline-old

diff --git a/scripts/boot/9990-cmdline-old b/scripts/boot/9990-cmdline-old
index 85f1b62..18bb6c3 100755 (executable)
--- a/scripts/boot/9990-cmdline-old
+++ b/scripts/boot/9990-cmdline-old
@@ -15,7 +15,7 @@ Cmdline_old ()
                                ;;
 
                        BOOTIF=*)
-                               BOOTIF="${x#BOOTIF=}"
+                               BOOTIF="${_PARAMETER#BOOTIF=}"
                                ;;
 
                        dhcp)
@@ -188,8 +188,6 @@ Cmdline_old ()
                                ;;
 
                        persistence-label=*)
-                               old_root_overlay_label="${_PARAMETER#persistence-label=*}"
-                               old_home_overlay_label="${_PARAMETER#persistence-label=*}"
                                custom_overlay_label="${_PARAMETER#persistence-label=*}"
                                ;;