[dm-devel] [PATCH] fix debugging macro

[Guido Guenther <agx sigxcpu org>]

Minor cleanup: let the macro do something useful when DEBUG is defined

Signed-off-by: Guido Guenther <agx sigxcpu org>
---
 libmultipath/sysfs.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libmultipath/sysfs.h b/libmultipath/sysfs.h
index cf3af36..2625ee5 100644
--- a/libmultipath/sysfs.h
+++ b/libmultipath/sysfs.h
@@ -6,9 +6,9 @@
 #define _LIBMULTIPATH_SYSFS_H
 
 #ifdef DEBUG
-# define dbg printf
+# define dbg(format, args...) printf(format "\n", ##args)
 #else
-# define dbg(format, arg...) do {} while (0)
+# define dbg(format, args...) do {} while (0)
 #endif
 
 int sysfs_init(char *path, size_t len);
-- 
1.5.2.1