From aab83bb83be7342f6cfccaed8d5fe0b2f404855d Mon Sep 17 00:00:00 2001
From: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Date: Wed, 24 Feb 2016 11:58:55 -0500
Subject: 6659 nvlist_free(NULL) is a no-op Reviewed by: Toomas Soome
 <tsoome@me.com> Reviewed by: Marcel Telka <marcel@telka.sk> Approved by:
 Robert Mustacchi <rm@joyent.com>

---
 usr/src/cmd/zfs/zfs_main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'usr/src/cmd/zfs/zfs_main.c')

diff --git a/usr/src/cmd/zfs/zfs_main.c b/usr/src/cmd/zfs/zfs_main.c
index d0627c94b5..db46fbc72b 100644
--- a/usr/src/cmd/zfs/zfs_main.c
+++ b/usr/src/cmd/zfs/zfs_main.c
@@ -5347,8 +5347,7 @@ zfs_do_allow_unallow_impl(int argc, char **argv, boolean_t un)
 
 cleanup0:
 	nvlist_free(perm_nvl);
-	if (update_perm_nvl != NULL)
-		nvlist_free(update_perm_nvl);
+	nvlist_free(update_perm_nvl);
 cleanup1:
 	fs_perm_set_fini(&fs_perm_set);
 cleanup2:
-- 
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