linux-kernel - [PATCH 06/29] drbd: Avoid comma separated statements

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Message-Id: <1c8081264d82101d7837220c5ee221c307da5d91.1598331148.git.joe@perches.com>
Date:   Mon, 24 Aug 2020 21:56:03 -0700
From:   Joe Perches <joe@...ches.com>
To:     Jiri Kosina <trivial@...nel.org>,
        Philipp Reisner <philipp.reisner@...bit.com>,
        Lars Ellenberg <lars.ellenberg@...bit.com>
Cc:     Jens Axboe <axboe@...nel.dk>, drbd-dev@...ts.linbit.com,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 06/29] drbd: Avoid comma separated statements

Use semicolons and braces.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/block/drbd/drbd_receiver.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index 422363daa618..87f732fb5456 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -111,8 +111,10 @@ static struct page *page_chain_tail(struct page *page, int *len)
 {
 	struct page *tmp;
 	int i = 1;
-	while ((tmp = page_chain_next(page)))
-		++i, page = tmp;
+	while ((tmp = page_chain_next(page))) {
+		++i;
+		page = tmp;
+	}
 	if (len)
 		*len = i;
 	return page;
-- 
2.26.0