init-install: fix grub-install command

The grub_version variable was calling 'grub-install -v' (verbose) instead
of 'grub-install -V' (version) causing unexpected failures.

Fixes bug [YOCTO #12111].

(From OE-Core rev: 030a2ac1b434377c05e44014f71d217c1f96f2be)

Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry picked from commit 38dcbd96e82b1c40576a0514f053266429dca5d1)
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-core/initrdscripts/files/init-install.sh b/meta/recipes-core/initrdscripts/files/init-install.sh
index 572613ecd4..1cac8064a2 100644
--- a/meta/recipes-core/initrdscripts/files/init-install.sh
+++ b/meta/recipes-core/initrdscripts/files/init-install.sh
@@ -132,7 +132,7 @@ fi
 
 disk_size=$(parted ${device} unit mb print | grep '^Disk .*: .*MB' | cut -d" " -f 3 | sed -e "s/MB//")
 
-grub_version=$(grub-install -v|sed 's/.* \([0-9]\).*/\1/')
+grub_version=$(grub-install -V|sed 's/.* \([0-9]\).*/\1/')
 
 if [ $grub_version -eq 0 ] ; then
     bios_boot_size=0