summaryrefslogtreecommitdiff
path: root/extras/volume_id/lib/libvolume_id-private.h
diff options
context:
space:
mode:
Diffstat (limited to 'extras/volume_id/lib/libvolume_id-private.h')
-rw-r--r--extras/volume_id/lib/libvolume_id-private.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/extras/volume_id/lib/libvolume_id-private.h b/extras/volume_id/lib/libvolume_id-private.h
index 2ce46502c4..3326bf3712 100644
--- a/extras/volume_id/lib/libvolume_id-private.h
+++ b/extras/volume_id/lib/libvolume_id-private.h
@@ -34,12 +34,15 @@
#define PACKED __attribute__((packed))
#endif
+static inline void __attribute__ ((format(printf, 1, 2)))
+log_null(const char *format, ...) {}
+
#define err(format, arg...) volume_id_log_fn(LOG_ERR, __FILE__, __LINE__, format, ##arg)
#define info(format, arg...) volume_id_log_fn(LOG_INFO, __FILE__, __LINE__, format, ##arg)
#ifdef DEBUG
#define dbg(format, arg...) volume_id_log_fn(LOG_DEBUG, __FILE__, __LINE__, format, ##arg)
#else
-#define dbg(format, arg...) do { } while (0)
+#define dbg(format, arg...) log_null(format, ##arg)
#endif
#if (__BYTE_ORDER == __LITTLE_ENDIAN)