linux-kernel - [PATCH] Staging: ft1000-usb: wrap macros in do while

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Message-Id: <1396333780-10228-1-git-send-email-anders.darander@gmail.com>
Date:	Tue,  1 Apr 2014 08:29:39 +0200
From:	Anders Darander <anders.darander@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	marek.belisko@...il.com, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org,
	Anders Darander <anders.darander@...il.com>
Subject: [PATCH] Staging: ft1000-usb: wrap macros in do while

Fix coding style issue by wrapping the macro in a do {} while (0).

Signed-off-by: Anders Darander <anders.darander@...il.com>
---
 drivers/staging/ft1000/ft1000-usb/ft1000_proc.c | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c b/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
index 2575d0d..28f07a7 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
@@ -32,17 +32,20 @@
 
 
 #define seq_putx(m, message, size, var) \
-	seq_printf(m, message);	\
-	for (i = 0; i < (size - 1); i++) \
-		seq_printf(m, "%02x:", var[i]); \
-	seq_printf(m, "%02x\n", var[i])
+	do { \
+		seq_printf(m, message);	\
+		for (i = 0; i < (size - 1); i++) \
+			seq_printf(m, "%02x:", var[i]); \
+		seq_printf(m, "%02x\n", var[i]);	\
+	} while (0)
 
 #define seq_putd(m, message, size, var) \
-	seq_printf(m, message); \
-	for (i = 0; i < (size - 1); i++) \
-		seq_printf(m, "%d.", var[i]); \
-	seq_printf(m, "%d\n", var[i])
-
+	do { \
+		seq_printf(m, message); \
+		for (i = 0; i < (size - 1); i++) \
+			seq_printf(m, "%d.", var[i]); \
+		seq_printf(m, "%d\n", var[i]);	      \
+	} while (0)
 
 #define FTNET_PROC init_net.proc_net
 
-- 
1.9.1

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