X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Finput%2Ftrace32_ad.c;h=046cb53bef64cf2f258b71776118e623952b1ede;hb=54ee427df0d923c8e17f3dc8ee57552b6c5fd57b;hp=779c0dac058df5032d4baa5eea006bb55e73d855;hpb=7102443a4adb1743c5a053deee8fd2a93670fc19;p=libsigrok.git

diff --git a/src/input/trace32_ad.c b/src/input/trace32_ad.c
index 779c0dac..046cb53b 100644
--- a/src/input/trace32_ad.c
+++ b/src/input/trace32_ad.c
@@ -156,13 +156,19 @@ static int init(struct sr_input *in, GHashTable *options)
 	return SR_OK;
 }
 
-static int format_match(GHashTable *metadata)
+static int format_match(GHashTable *metadata, unsigned int *confidence)
 {
 	GString *buf;
+	int rc;
 
 	buf = g_hash_table_lookup(metadata, GINT_TO_POINTER(SR_INPUT_META_HEADER));
+	rc = process_header(buf, NULL);
 
-	return process_header(buf, NULL);
+	if (rc != SR_OK)
+		return rc;
+	*confidence = 10;
+
+	return SR_OK;
 }
 
 static int process_header(GString *buf, struct context *inc)