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[iproute2-next,02/11] utils: add format attribute

Message ID 20220108204650.36185-3-sthemmin@microsoft.com (mailing list archive)
State Changes Requested
Delegated to: David Ahern
Headers show
Series Clang warning fixes | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Stephen Hemminger Jan. 8, 2022, 8:46 p.m. UTC 
From: Stephen Hemminger <stephen@networkplumber.org>

One more format attribute needed to resolve clang warnings.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 include/utils.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

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))