linux-kernel - [PATCH 19/29] s390/tty3270: Avoid comma separated statements

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Message-Id: <9988babd9cca4ac841961d9f0bbf5e49caa87659.1598331149.git.joe@perches.com>
Date:   Mon, 24 Aug 2020 21:56:16 -0700
From:   Joe Perches <joe@...ches.com>
To:     Jiri Kosina <trivial@...nel.org>, linux-kernel@...r.kernel.org
Cc:     Heiko Carstens <hca@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        linux-s390@...r.kernel.org
Subject: [PATCH 19/29] s390/tty3270: Avoid comma separated statements

Use semicolons and braces.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/s390/char/tty3270.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index aec996de44d9..6acce975df26 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -424,8 +424,10 @@ tty3270_update(struct timer_list *t)
 			 * last output position matches the start address
 			 * of this line.
 			 */
-			if (s->string[1] == sba[0] && s->string[2] == sba[1])
-				str += 3, len -= 3;
+			if (s->string[1] == sba[0] && s->string[2] == sba[1]) {
+				str += 3;
+				len -= 3;
+			}
 			if (raw3270_request_add_data(wrq, str, len) != 0)
 				break;
 			list_del_init(&s->update);
-- 
2.26.0