From 6619e909940ebd346a6ca152b93d4f622cb0466b Mon Sep 17 00:00:00 2001
From: Pawel Jakub Dawidek <pjd@FreeBSD.org>
Date: Thu, 18 Feb 2010 22:10:55 +0000
Subject: [PATCH] Simplify code a bit.

---
 sys/nfsclient/nfs_kdtrace.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/sys/nfsclient/nfs_kdtrace.c b/sys/nfsclient/nfs_kdtrace.c
index fc7e4469b963..3a478e0abf26 100644
--- a/sys/nfsclient/nfs_kdtrace.c
+++ b/sys/nfsclient/nfs_kdtrace.c
@@ -500,15 +500,11 @@ dtnfsclient_load(void *dummy)
 static int
 dtnfsclient_unload()
 {
-	int error = 0;
 
 	dtrace_nfsclient_nfs23_start_probe = NULL;
 	dtrace_nfsclient_nfs23_done_probe = NULL;
 
-	if ((error = dtrace_unregister(dtnfsclient_id)) != 0)
-		return (error);
-
-	return (error);
+	return (dtrace_unregister(dtnfsclient_id));
 }
 
 static int