From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753899AbaAWNYP (ORCPT ); Thu, 23 Jan 2014 08:24:15 -0500 Received: from mx1.redhat.com ([209.132.183.28]:7198 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751675AbaAWNYO (ORCPT ); Thu, 23 Jan 2014 08:24:14 -0500 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 Subject: [PATCH] assoc_array: remove global variable From: David Howells To: torvalds@linux-foundation.org Cc: Stephen Hemminger , keyrings@linux-nfs.org, linux-kernel@vger.kernel.org Date: Thu, 23 Jan 2014 13:24:09 +0000 Message-ID: <20140123132409.17426.59582.stgit@warthog.procyon.org.uk> User-Agent: StGit/0.17-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Stephen Hemminger The associative array code creates unnecessary and potentially problematic global variable 'status'. Remove it since never used. Signed-off-by: Stephen Hemminger Signed-off-by: David Howells --- lib/assoc_array.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/assoc_array.c b/lib/assoc_array.c index 1b6a44f1ec3e..c0b1007011e1 100644 --- a/lib/assoc_array.c +++ b/lib/assoc_array.c @@ -157,7 +157,7 @@ enum assoc_array_walk_status { assoc_array_walk_tree_empty, assoc_array_walk_found_terminal_node, assoc_array_walk_found_wrong_shortcut, -} status; +}; struct assoc_array_walk_result { struct {