netdev - [PATCH v4 iproute2-next 09/11] tunnel: fix clang warning

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Message-Id: <20220120211153.189476-10-stephen@networkplumber.org>
Date:   Thu, 20 Jan 2022 13:11:51 -0800
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     netdev@...r.kernel.org
Cc:     Stephen Hemminger <stephen@...workplumber.org>
Subject: [PATCH v4 iproute2-next 09/11] tunnel: fix clang warning

To fix clang warning about passing non-format string split the
print into two calls.

Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>
---
 ip/tunnel.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/ip/tunnel.c b/ip/tunnel.c
index 88585cf3177b..f2632f43babf 100644
--- a/ip/tunnel.c
+++ b/ip/tunnel.c
@@ -298,14 +298,7 @@ void tnl_print_endpoint(const char *name, const struct rtattr *rta, int family)
 			value = "unknown";
 	}
 
-	if (is_json_context()) {
-		print_string(PRINT_JSON, name, NULL, value);
-	} else {
-		SPRINT_BUF(b1);
-
-		snprintf(b1, sizeof(b1), "%s %%s ", name);
-		print_string(PRINT_FP, NULL, b1, value);
-	}
+	print_string_name_value(name, value);
 }
 
 void tnl_print_gre_flags(__u8 proto,
-- 
2.30.2