From c2fef5f845bef784f06d6dc2ee6a3fd013eaeee8 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 24 Aug 2020 21:56:04 -0700 Subject: [PATCH] lp: Avoid comma separated statements Use semicolons and braces. Signed-off-by: Joe Perches Link: https://lore.kernel.org/r/850c60ea44927e8cb7604d178c613ff8fc667984.1598331148.git.joe@perches.com Signed-off-by: Greg Kroah-Hartman --- 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 bd95aba1f9fe..5f50e4072fae 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));