linux-kernel - [PATCH 07/29] lp: Avoid comma separated statements

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Message-Id: <850c60ea44927e8cb7604d178c613ff8fc667984.1598331148.git.joe@perches.com>
Date:   Mon, 24 Aug 2020 21:56:04 -0700
From:   Joe Perches <joe@...ches.com>
To:     Jiri Kosina <trivial@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH 07/29] lp: Avoid comma separated statements

Use semicolons and braces.

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

diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index 45932f05fd67..0ec73917d8dd 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -853,8 +853,10 @@ static void lp_console_write(struct console *co, const char *s,
 			count--;
 			do {
 				written = parport_write(port, crlf, i);
-				if (written > 0)
-					i -= written, crlf += written;
+				if (written > 0) {
+					i -= written;
+					crlf += written;
+				}
 			} while (i > 0 && (CONSOLE_LP_STRICT || written > 0));
 		}
 	} while (count > 0 && (CONSOLE_LP_STRICT || written > 0));
-- 
2.26.0