V4L/DVB (7014): cx23885: dprintk macro cleanup

Added missing do { } while (0)

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/media/video/cx23885/cx23885-vbi.c b/drivers/media/video/cx23885/cx23885-vbi.c
index 32ec9d5bdbd0..e36e3fcae2fb 100644
--- a/drivers/media/video/cx23885/cx23885-vbi.c
+++ b/drivers/media/video/cx23885/cx23885-vbi.c
@@ -31,12 +31,14 @@ static unsigned int vbibufs = 4;
 module_param(vbibufs, int, 0644);
 MODULE_PARM_DESC(vbibufs, "number of vbi buffers, range 2-32");
 
-static unsigned int vbi_debug = 0;
+static unsigned int vbi_debug;
 module_param(vbi_debug, int, 0644);
 MODULE_PARM_DESC(vbi_debug, "enable debug messages [vbi]");
 
-#define dprintk(level, fmt, arg...)     if (vbi_debug >= level) \
-        printk(KERN_DEBUG "%s: " fmt, dev->name , ## arg)
+#define dprintk(level, fmt, arg...)\
+        do { if (vbi_debug >= level)\
+                printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\
+        } while (0)
 
 /* ------------------------------------------------------------------ */