From e6898c0de824662f67676f943995a7296b45ab5f Mon Sep 17 00:00:00 2001
From: Antynea <anty_fab@hotmail.fr>
Date: Thu, 21 Oct 2021 16:36:12 +0200
Subject: [PATCH] Update disable_script function

* Update disable_script function:
  * A function is no longer required since the commands have been moved to the beginning of the script.
---
 41_snapshots-btrfs | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/41_snapshots-btrfs b/41_snapshots-btrfs
index 5ef03fb..aca653d 100755
--- a/41_snapshots-btrfs
+++ b/41_snapshots-btrfs
@@ -44,16 +44,12 @@ grub_btrfs_config="${sysconfdir}/default/grub-btrfs/config"
 [[ -f "${sysconfdir}/default/grub" ]] && . "${sysconfdir}/default/grub"
 
 ## Exit the script, if:
-disable_script() {
-    [[ "${GRUB_BTRFS_DISABLE:-"false"}" == "true" ]] && exit 0 # Disable Grub-btrfs is set to true (default=false)
-    if ! type btrfs >/dev/null 2>&1; then exit 0; fi # btrfs-progs isn't installed
-    [[ -f "$datarootdir/grub/grub-mkconfig_lib" ]] && . "$datarootdir/grub/grub-mkconfig_lib" || exit 0 # grub-mkconfig_lib couldn't be found
-    # Root filesystem isn't btrfs
-    root_fs=$(${grub_probe} --target="fs" / 2>/dev/null)
-    [[ "$root_fs" != "btrfs" ]] && exit 0
-    return 0
-}
-disable_script
+[[ "${GRUB_BTRFS_DISABLE,,}" == "true" ]] && exit 0 # Disable Grub-btrfs is set to true (default=false)
+if ! type btrfs >/dev/null 2>&1; then exit 0; fi # btrfs-progs isn't installed
+[[ -f "$datarootdir/grub/grub-mkconfig_lib" ]] && . "$datarootdir/grub/grub-mkconfig_lib" || exit 0 # grub-mkconfig_lib couldn't be found
+# Root filesystem isn't btrfs
+root_fs=$(${grub_probe} --target="fs" / 2>/dev/null)
+[[ "$root_fs" != "btrfs" ]] && exit 0
 
 ## Submenu name
 distro=$(awk -F "=" '/^NAME=/ {gsub(/"/, "", $2); print $2}' /etc/os-release)