bpftool: Fix missing closing parethesis for BTF_KIND_UNKN

In the btf_dumper_do_type function, the debug print statement for
BTF_KIND_UNKN was missing a closing parenthesis in the output format.
This patch adds the missing ')' to ensure proper formatting of the
dump output.

Signed-off-by: Zhang Chujun <zhangchujun@cmss.chinamobile.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20251028063345.1911-1-zhangchujun@cmss.chinamobile.com

diff --git a/tools/bpf/bpftool/btf_dumper.c b/tools/bpf/bpftool/btf_dumper.c
index ff12628593aecdf0562ab43debfc67c6babcac1b..def297e879f453d8fa54c2a9e00a915d9b1039ab 100644 (file)
--- a/tools/bpf/bpftool/btf_dumper.c
+++ b/tools/bpf/bpftool/btf_dumper.c
@@ -590,7 +590,7 @@ static int btf_dumper_do_type(const struct btf_dumper *d, __u32 type_id,
        case BTF_KIND_DATASEC:
                return btf_dumper_datasec(d, type_id, data);
        default:
-               jsonw_printf(d->jw, "(unsupported-kind");
+               jsonw_printf(d->jw, "(unsupported-kind)");
                return -EINVAL;
        }
 }