Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751601AbdHaOSc (ORCPT ); Thu, 31 Aug 2017 10:18:32 -0400 Received: from www17.your-server.de ([213.133.104.17]:36626 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751285AbdHaOSa (ORCPT ); Thu, 31 Aug 2017 10:18:30 -0400 From: Thomas Meyer To: davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Thomas Meyer Subject: [PATCH] ipv6: sr: Use ARRAY_SIZE macro Date: Thu, 31 Aug 2017 16:18:15 +0200 Message-Id: <20170831141815.28003-1-thomas@m3y3r.de> X-Mailer: git-send-email 2.11.0 X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1503 Lines: 50 Grepping for "sizeof\(.+\) / sizeof\(" found this as one of the first candidates. Maybe a coccinelle can catch all of those. Signed-off-by: Thomas Meyer --- net/ipv6/seg6_hmac.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c index f950cb53d5e3..33fb35cbfac1 100644 --- a/net/ipv6/seg6_hmac.c +++ b/net/ipv6/seg6_hmac.c @@ -12,6 +12,7 @@ */ #include +#include #include #include #include @@ -110,7 +111,7 @@ static struct seg6_hmac_algo *__hmac_get_algo(u8 alg_id) struct seg6_hmac_algo *algo; int i, alg_count; - alg_count = sizeof(hmac_algos) / sizeof(struct seg6_hmac_algo); + alg_count = ARRAY_SIZE(hmac_algos); for (i = 0; i < alg_count; i++) { algo = &hmac_algos[i]; if (algo->alg_id == alg_id) @@ -360,7 +361,7 @@ static int seg6_hmac_init_algo(void) struct shash_desc *shash; int i, alg_count, cpu; - alg_count = sizeof(hmac_algos) / sizeof(struct seg6_hmac_algo); + alg_count = ARRAY_SIZE(hmac_algos); for (i = 0; i < alg_count; i++) { struct crypto_shash **p_tfm; @@ -421,7 +422,7 @@ void seg6_hmac_exit(void) struct seg6_hmac_algo *algo = NULL; int i, alg_count, cpu; - alg_count = sizeof(hmac_algos) / sizeof(struct seg6_hmac_algo); + alg_count = ARRAY_SIZE(hmac_algos); for (i = 0; i < alg_count; i++) { algo = &hmac_algos[i]; for_each_possible_cpu(cpu) { -- 2.11.0