linux-kernel - [PATCH v7 08/15] tty: serial: 8250: Add parentheses to macro

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Date:	Thu, 14 Jan 2016 16:08:17 +0100
From:	Anton Wuerfel <anton.wuerfel@....de>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Jiri Slaby <jslaby@...e.com>,
	"James E.J. Bottomley" <jejb@...isc-linux.org>,
	Helge Deller <deller@....de>,
	Joachim Eastwood <manabian@...il.com>,
	Matthias Brugger <matthias.bgg@...il.com>,
	Masahiro Yamada <yamada.masahiro@...ionext.com>,
	Peter Hurley <peter@...leysoftware.com>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Phillip Raffeck <phillip.raffeck@....de>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Peter Hung <hpeter@...il.com>, linux-serial@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-parisc@...r.kernel.org,
	linux-kernel@...cs.fau.de, Anton Wuerfel <anton.wuerfel@....de>
Subject: [PATCH v7 08/15] tty: serial: 8250: Add parentheses to macro

This patch fixes a checkpatch warning caused by missing parentheses
in the definition of a macro.
Furthermore redundant parentheses are removed in an assignment.

Signed-off-by: Anton Würfel <anton.wuerfel@....de>
Signed-off-by: Phillip Raffeck <phillip.raffeck@....de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: linux-kernel@...cs.fau.de
---
 drivers/tty/serial/8250/8250_core.c | 2 +-
 drivers/tty/serial/8250/8250_pci.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c
index 15082ae..d042ad5 100644
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -686,7 +686,7 @@ static int __init univ8250_console_init(void)
 }
 console_initcall(univ8250_console_init);
 
-#define SERIAL8250_CONSOLE	&univ8250_console
+#define SERIAL8250_CONSOLE	(&univ8250_console)
 #else
 #define SERIAL8250_CONSOLE	NULL
 #endif
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 8543719..fbd4222 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -803,7 +803,7 @@ static int pci_netmos_9900_numports(struct pci_dev *dev)
 	unsigned int pi;
 	unsigned short sub_serports;
 
-	pi = (c & 0xff);
+	pi = c & 0xff;
 
 	if (pi == 2)
 		return 1;
-- 
1.9.1