linux-kernel - [PATCH 15/15] md-cluster: Delete unnecessary braces in unlock_all

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Date:   Sat, 1 Oct 2016 17:00:07 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-raid@...r.kernel.org, Guoqing Jiang <gqjiang@...e.com>,
        Shaohua Li <shli@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 15/15] md-cluster: Delete unnecessary braces in
 unlock_all_bitmaps()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 1 Oct 2016 16:15:55 +0200

Do not use curly brackets at one source code place
where a single statement should be sufficient.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/md/md-cluster.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c
index 0cade1a..a9bf13d 100644
--- a/drivers/md/md-cluster.c
+++ b/drivers/md/md-cluster.c
@@ -1223,11 +1223,10 @@ static void unlock_all_bitmaps(struct mddev *mddev)
 
 	/* release other node's bitmap lock if they are existed */
 	if (cinfo->other_bitmap_lockres) {
-		for (i = 0; i < mddev->bitmap_info.nodes - 1; i++) {
-			if (cinfo->other_bitmap_lockres[i]) {
+		for (i = 0; i < mddev->bitmap_info.nodes - 1; i++)
+			if (cinfo->other_bitmap_lockres[i])
 				lockres_free(cinfo->other_bitmap_lockres[i]);
-			}
-		}
+
 		kfree(cinfo->other_bitmap_lockres);
 	}
 }
-- 
2.10.0