From: Michael Prokop <mika@grml.org>
Date: Fri, 13 Jul 2018 13:18:17 +0000 (+0200)
Subject: Suppress message if /boot/efi isn't considered a mountpoint
X-Git-Tag: v0.83~17
X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=commitdiff_plain;h=be3f8196109347fed1c48a1394d8de8321b12880

Suppress message if /boot/efi isn't considered a mountpoint

Avoid the misleading error message if efi support isn't present,
by redirecting stderr to /dev/null as well.
---

diff --git a/chroot-script b/chroot-script
index 7d8c6d2..6d396b2 100755
--- a/chroot-script
+++ b/chroot-script
@@ -637,7 +637,7 @@ grub_install() {
     return 1
   fi
 
-  mountpoint /boot/efi >/dev/null && umount /boot/efi
+  mountpoint /boot/efi &>/dev/null && umount /boot/efi
 
   $UPDATEGRUB
 }