From: Julien Desfossez <jdesfossez@efficios.com>
Date: Wed, 14 Jun 2017 18:23:43 +0000 (-0400)
Subject: copytrace: packet_context is optional
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=cfb74f3de463dfeffacda5313d75d6055f635e0e

copytrace: packet_context is optional

Signed-off-by: Julien Desfossez <jdesfossez@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/plugins/libctfcopytrace/ctfcopytrace.c b/plugins/libctfcopytrace/ctfcopytrace.c
index 5c78d6f8..b50783cc 100644
--- a/plugins/libctfcopytrace/ctfcopytrace.c
+++ b/plugins/libctfcopytrace/ctfcopytrace.c
@@ -398,20 +398,16 @@ struct bt_ctf_stream_class *ctf_copy_stream_class(FILE *err,
 	}
 
 	type = bt_ctf_stream_class_get_packet_context_type(stream_class);
-	if (!type) {
-		fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
-				__LINE__);
-		goto error;
-	}
-
-	ret_int = bt_ctf_stream_class_set_packet_context_type(
-			writer_stream_class, type);
-	if (ret_int < 0) {
-		fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
-				__LINE__);
-		goto error;
+	if (type) {
+		ret_int = bt_ctf_stream_class_set_packet_context_type(
+				writer_stream_class, type);
+		if (ret_int < 0) {
+			fprintf(err, "[error] %s in %s:%d\n", __func__,
+					__FILE__, __LINE__);
+			goto error;
+		}
+		BT_PUT(type);
 	}
-	BT_PUT(type);
 
 	type = bt_ctf_stream_class_get_event_header_type(stream_class);
 	if (!type) {