From: Joe Perches <joe@perches.com>
Date: Tue, 25 Aug 2020 04:56:04 +0000 (-0700)
Subject: lp: Avoid comma separated statements
X-Git-Tag: v5.10-rc1~124^2~189
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2fef5f845bef784f06d6dc2ee6a3fd013eaeee8;p=thirdparty%2Fkernel%2Flinux.git

lp: Avoid comma separated statements

Use semicolons and braces.

Signed-off-by: Joe Perches <joe@perches.com>
Link: https://lore.kernel.org/r/850c60ea44927e8cb7604d178c613ff8fc667984.1598331148.git.joe@perches.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index bd95aba1f9fe8..5f50e4072fae6 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));