[dm-devel] [PATCH 63/72] multipath tests: fix -Wformat-literal warning

[Martin Wilck]

From: Martin Wilck <mwilck at suse.com>

Signed-off-by: Martin Wilck <mwilck at suse.com>
---
 tests/test-log.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/test-log.c b/tests/test-log.c
index 76a266eb..d685d582 100644
--- a/tests/test-log.c
+++ b/tests/test-log.c
@@ -6,6 +6,7 @@
 #include "log.h"
 #include "test-log.h"
 
+__attribute__((format(printf, 3, 0)))
 void __wrap_dlog (int sink, int prio, const char * fmt, ...)
 {
 	char buff[MAX_MSG_SIZE];
-- 
2.23.0