From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761315AbcLPObL (ORCPT ); Fri, 16 Dec 2016 09:31:11 -0500 Received: from mail-pg0-f65.google.com ([74.125.83.65]:35430 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757892AbcLPObE (ORCPT ); Fri, 16 Dec 2016 09:31:04 -0500 From: Tabrez khan To: andreas.dilger@intel.com, jsimmons@infradead.org Cc: gregkh@linuxfoundation.org, lustre-devel@lists.lustre.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging : lustre : Remove braces from single-line body. Date: Fri, 16 Dec 2016 19:59:31 +0530 Message-Id: <1481898571-16842-1-git-send-email-khan.tabrez21@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove unnecessary braces {} for single while statement. This warning is found using checkpatch.pl. Signed-off-by: Tabrez khan --- drivers/staging/lustre/lustre/obdclass/cl_io.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/obdclass/cl_io.c b/drivers/staging/lustre/lustre/obdclass/cl_io.c index bc4b7b6..2daede8 100644 --- a/drivers/staging/lustre/lustre/obdclass/cl_io.c +++ b/drivers/staging/lustre/lustre/obdclass/cl_io.c @@ -1371,9 +1371,9 @@ int cl_sync_io_wait(const struct lu_env *env, struct cl_sync_io *anchor, LASSERT(atomic_read(&anchor->csi_sync_nr) == 0); /* wait until cl_sync_io_note() has done wakeup */ - while (unlikely(atomic_read(&anchor->csi_barrier) != 0)) { + while (unlikely(atomic_read(&anchor->csi_barrier) != 0)) cpu_relax(); - } + return rc; } -- 2.7.4