Subject: [PATCH v2 iproute2-next 02/11] utils: add format attribute

From: Stephen Hemminger <[email-masked]>
Date: Tue, 11 Jan 2022 09:54:29 -0800

From: Stephen Hemminger <[email-masked]>

One more format attribute needed to resolve clang warnings.

Signed-off-by: Stephen Hemminger <[email-masked]>
---
 include/utils.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/utils.h b/include/utils.h
index b6c468e9cc86..d644202cc529 100644
--- a/include/utils.h
+++ b/include/utils.h
@@ -261,7 +261,9 @@ int print_timestamp(FILE *fp);
 void print_nlmsg_timestamp(FILE *fp, const struct nlmsghdr *n);
 
 unsigned int print_name_and_link(const char *fmt,
-				 const char *name, struct rtattr *tb[]);
+				 const char *name, struct rtattr *tb[])
+	__attribute__((format(printf, 1, 0)));
+
 
 #define BIT(nr)                 (UINT64_C(1) << (nr))
 
-- 
2.30.2