linux-kernel - [PATCH] staging : lustre : Remove braces from single-line body.

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Message-Id: <1481898571-16842-1-git-send-email-khan.tabrez21@gmail.com>
Date:   Fri, 16 Dec 2016 19:59:31 +0530
From:   Tabrez khan <khan.tabrez21@...il.com>
To:     andreas.dilger@...el.com, jsimmons@...radead.org
Cc:     gregkh@...uxfoundation.org, lustre-devel@...ts.lustre.org,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging : lustre : Remove braces from single-line body.

Remove unnecessary braces {} for single while statement.
This warning is found using checkpatch.pl.

Signed-off-by: Tabrez khan <khan.tabrez21@...il.com>
---
 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