linux-kernel - [PATCH 22/54] md/raid1: Delete three unwanted spaces before increment operators

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Date:   Thu, 6 Oct 2016 11:20:37 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-raid@...r.kernel.org, Christoph Hellwig <hch@....de>,
        Guoqing Jiang <gqjiang@...e.com>, Jens Axboe <axboe@...com>,
        Mike Christie <mchristi@...hat.com>,
        Neil Brown <neilb@...e.com>, Shaohua Li <shli@...nel.org>,
        Tomasz Majchrzak <tomasz.majchrzak@...el.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 22/54] md/raid1: Delete three unwanted spaces before increment
 operators

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Tue, 4 Oct 2016 21:10:37 +0200

The script "checkpatch.pl" pointed information out like the following.

ERROR: space prohibited before that '++' (ctx:WxO)

Thus fix the affected source code places.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/md/raid1.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index fc9d600..95f6098 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -220,7 +220,7 @@ static void reschedule_retry(struct r1bio *r1_bio)
 
 	spin_lock_irqsave(&conf->device_lock, flags);
 	list_add(&r1_bio->retry_list, &conf->retry_list);
-	conf->nr_queued ++;
+	conf->nr_queued++;
 	spin_unlock_irqrestore(&conf->device_lock, flags);
 
 	wake_up(&conf->wait_barrier);
@@ -1878,7 +1878,7 @@ static int fix_sync_read_error(struct r1bio *r1_bio)
 		}
 		sectors -= s;
 		sect += s;
-		idx ++;
+		idx++;
 	}
 	set_bit(R1BIO_Uptodate, &r1_bio->state);
 	bio->bi_error = 0;
@@ -2570,7 +2570,7 @@ static sector_t raid1_sync_request(struct mddev *mddev, sector_t sector_nr,
 		} else if (!test_bit(In_sync, &rdev->flags)) {
 			bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
 			bio->bi_end_io = end_sync_write;
-			write_targets ++;
+			write_targets++;
 		} else {
 			/* may need to read from here */
 			sector_t first_bad = MaxSector;
-- 
2.10.1