From: Stephen Hemminger <stephen@networkplumber.org>
Date: Tue, 11 Jan 2022 17:54:36 +0000 (-0800)
Subject: tunnel: fix clang warning
X-Git-Tag: v5.18.0~62^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5632cf69ad59b2081123fe7706dbb29e09e8a478;p=thirdparty%2Fiproute2.git

tunnel: fix clang warning

To fix clang warning about passing non-format string.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David Ahern <dsahern@kernel.org>
---

diff --git a/ip/tunnel.c b/ip/tunnel.c
index 88585cf31..f2632f43b 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,