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From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Mon, 13 Feb 2012 13:07:57 +0000 (UTC)
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Subject: svn commit: r231585 - head/sys/netgraph
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Author: glebius
Date: Mon Feb 13 13:07:56 2012
New Revision: 231585
URL: http://svn.freebsd.org/changeset/base/231585

Log:
  No need to optimise for a node with no hooks, my braino.

Modified:
  head/sys/netgraph/ng_socket.c

Modified: head/sys/netgraph/ng_socket.c
==============================================================================
--- head/sys/netgraph/ng_socket.c	Mon Feb 13 11:59:59 2012	(r231584)
+++ head/sys/netgraph/ng_socket.c	Mon Feb 13 13:07:56 2012	(r231585)
@@ -850,12 +850,9 @@ ngs_findhook(node_p node, const char *na
 	uint32_t h;
 
 	/*
-	 * Microoptimisations for a ng_socket with no
-	 * hooks, or with a single hook, which is a
-	 * common case.
+	 * Microoptimisation for an ng_socket with
+	 * a single hook, which is a common case.
 	 */
-	if (node->nd_numhooks == 0)
-		return (NULL);
 	if (node->nd_numhooks == 1) {
 		hook_p hook;