From: Stephen Hemminger <stephen@networkplumber.org>
Date: Fri, 9 Feb 2024 20:56:43 +0000 (-0800)
Subject: tc: bpf: fix extra newline in JSON output
X-Git-Tag: v6.8.0~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46031294e3e20356b0bb64f1dfe8c6c57e4d8764;p=thirdparty%2Fiproute2.git

tc: bpf: fix extra newline in JSON output

Don't print newline at end of bpf if in JSON mode.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/tc/m_bpf.c b/tc/m_bpf.c
index 4eadcb6d..da50c05e 100644
--- a/tc/m_bpf.c
+++ b/tc/m_bpf.c
@@ -204,7 +204,7 @@ static int bpf_print_opt(struct action_util *au, FILE *f, struct rtattr *arg)
 		}
 	}
 
-	fprintf(f, "\n ");
+	print_string(PRINT_FP, NULL, "%s", "\n ");
 	return 0;
 }