From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753835AbdJNOwd (ORCPT ); Sat, 14 Oct 2017 10:52:33 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:50544 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753753AbdJNOwb (ORCPT ); Sat, 14 Oct 2017 10:52:31 -0400 From: Colin King To: Paul Moore , Stephen Smalley , Eric Paris , James Morris , "Serge E . Hallyn" , Markus Elfring , selinux@tycho.nsa.gov, linux-security-module@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] selinux: remove extraneous initialization of slots_used and max_chain_len Date: Sat, 14 Oct 2017 15:52:24 +0100 Message-Id: <20171014145224.840-1-colin.king@canonical.com> X-Mailer: git-send-email 2.14.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King Variables slots_used and max_chain_len are being initialized to zero twice. Remove the first set of initializations. Cleans up the clang warnings: Value stored to 'slots_used' is never read Value stored to 'max_chain_len' is never read Signed-off-by: Colin Ian King --- security/selinux/ss/hashtab.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/security/selinux/ss/hashtab.c b/security/selinux/ss/hashtab.c index bef7577d1270..622fd50c8b9c 100644 --- a/security/selinux/ss/hashtab.c +++ b/security/selinux/ss/hashtab.c @@ -148,8 +148,6 @@ void hashtab_stat(struct hashtab *h, struct hashtab_info *info) u32 i, chain_len, slots_used, max_chain_len; struct hashtab_node *cur; - slots_used = 0; - max_chain_len = 0; for (slots_used = max_chain_len = i = 0; i < h->size; i++) { cur = h->htable[i]; if (cur) { -- 2.14.1