zfs: remove unused buf variable
authorJoel Johnson <mrjoel@lixil.net>
Sat, 11 Jan 2020 16:09:34 +0000 (09:09 -0700)
committerTom Rini <trini@konsulko.com>
Thu, 23 Jan 2020 12:29:58 +0000 (07:29 -0500)
commit17f084fa8c64c97a68d854bd8611a55f69ac056d
tree6f8969046df176157e1f1d999308663bc569138d
parentd4348a8db79de3985c3a6b738056e5b00d4ad020
zfs: remove unused buf variable

Remove unused variable to silence compiler warning

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
cmd/zfs.c