Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752075AbaGBKy1 (ORCPT ); Wed, 2 Jul 2014 06:54:27 -0400 Received: from mail-pa0-f48.google.com ([209.85.220.48]:53159 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751228AbaGBKy0 (ORCPT ); Wed, 2 Jul 2014 06:54:26 -0400 From: Anil Belur X-Google-Original-From: Anil Belur To: teobaluta@gmail.com, oleg.drokin@intel.com, dmitry.eremin@intel.com, bergwolf@gmail.com, gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Anil Belur Subject: [PATCH v2 1/1] staging: lustre: libcfs: nidstrings.c - use ARRAY_SIZE macro Date: Wed, 2 Jul 2014 16:23:55 +0530 Message-Id: <1404298435-9729-1-git-send-email-askb23@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Anil Belur - this patch replaces sizeof(a)/sizeof(a[0]) with the ARRAY_SIZE macro to get the number of nidstrings (and netstrfns) - v2: also for netstrfns Signed-off-by: Anil Belur --- drivers/staging/lustre/lustre/libcfs/nidstrings.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/staging/lustre/lustre/libcfs/nidstrings.c b/drivers/staging/lustre/lustre/libcfs/nidstrings.c index 87705ae..4fc7b45 100644 --- a/drivers/staging/lustre/lustre/libcfs/nidstrings.c +++ b/drivers/staging/lustre/lustre/libcfs/nidstrings.c @@ -74,8 +74,7 @@ libcfs_next_nidstring(void) spin_lock_irqsave(&libcfs_nidstring_lock, flags); str = libcfs_nidstrings[libcfs_nidstring_idx++]; - if (libcfs_nidstring_idx == - sizeof(libcfs_nidstrings)/sizeof(libcfs_nidstrings[0])) + if (libcfs_nidstring_idx == ARRAY_SIZE(libcfs_nidstrings)) libcfs_nidstring_idx = 0; spin_unlock_irqrestore(&libcfs_nidstring_lock, flags); @@ -198,7 +197,7 @@ static struct netstrfns libcfs_netstrfns[] = { {/* .nf_type */ -1}, }; -const int libcfs_nnetstrfns = sizeof(libcfs_netstrfns)/sizeof(libcfs_netstrfns[0]); +const int libcfs_nnetstrfns = ARRAY_SIZE(libcfs_netstrfns); int libcfs_lo_str2addr(const char *str, int nob, __u32 *addr) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/