libbpf: Add missing newline in opts validation macro

The error log output in the opts validation macro was missing a newline.

Fixes: 2ce8450ef5a3 ("libbpf: add bpf_object__open_{file, mem} w/ extensible opts")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20191219120714.928380-1-toke@redhat.com

diff --git a/tools/lib/bpf/libbpf_internal.h b/tools/lib/bpf/libbpf_internal.h
index 7d71621bb7e8317bc2b04c7461818b1085c617b1..8c3afbd97747bdd9d54f10c75323c3240830e657 100644 (file)
--- a/tools/lib/bpf/libbpf_internal.h
+++ b/tools/lib/bpf/libbpf_internal.h
@@ -76,7 +76,7 @@ static inline bool libbpf_validate_opts(const char *opts,
 
                for (i = opts_sz; i < user_sz; i++) {
                        if (opts[i]) {
-                               pr_warn("%s has non-zero extra bytes",
+                               pr_warn("%s has non-zero extra bytes\n",
                                        type_name);
                                return false;
                        }