From 367bbd16d5cabb7da52f863ae78cf66c4d45e046 Mon Sep 17 00:00:00 2001
From: Eric Hameleers <alien@slackware.com>
Date: Fri, 15 Apr 2016 12:47:31 +0200
Subject: iso2usb.sh: only umount if the directory was actually mounted.

---
 iso2usb.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'iso2usb.sh')

diff --git a/iso2usb.sh b/iso2usb.sh
index 5a3d87d..2ae1171 100644
--- a/iso2usb.sh
+++ b/iso2usb.sh
@@ -556,7 +556,7 @@ rm ${USBMNT}/boot/extlinux/isolinux.*
 /sbin/extlinux --install ${USBMNT}/boot/extlinux
 
 # No longer needed:
-/sbin/umount ${USBMNT}
+if /sbin/mount |grep -qw ${USBMNT} ; then /sbin/umount ${USBMNT} ; fi
 
 if [ $EFIBOOT -eq 1 ]; then
   # Mount the EFI partition and copy /EFI as well as /boot directories into it:
@@ -570,8 +570,8 @@ if [ $EFIBOOT -eq 1 ]; then
 fi
 
 # No longer needed:
-/sbin/umount ${USBMNT}
-/sbin/umount ${EFIMNT}
+if /sbin/mount |grep -qw ${USBMNT} ; then /sbin/umount ${USBMNT} ; fi
+if /sbin/mount |grep -qw ${EFIMNT} ; then /sbin/umount ${EFIMNT} ; fi
 
 # Unmount/remove stuff:
 cleanup
-- 
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