X-Git-Url: https://git.ao2.it/libam7xxx.git/blobdiff_plain/c8837a57134230c335a85da22322fd794b19ff44..2c897cad505d3ba27723dcff7252ff123d90ab53:/src/am7xxx.c

diff --git a/src/am7xxx.c b/src/am7xxx.c
index 47e04bb..c039147 100644
--- a/src/am7xxx.c
+++ b/src/am7xxx.c
@@ -386,8 +386,6 @@ static int read_header(am7xxx_device *dev, struct am7xxx_header *h)
 
 	unserialize_header(dev->buffer, h);
 
-	debug_dump_header(dev->ctx, h);
-
 	if (h->direction == AM7XXX_DIRECTION_IN) {
 		ret = 0;
 	} else {
@@ -396,6 +394,8 @@ static int read_header(am7xxx_device *dev, struct am7xxx_header *h)
 		ret = -EINVAL;
 	}
 
+	debug_dump_header(dev->ctx, h);
+
 out:
 	return ret;
 }
@@ -406,7 +406,13 @@ static int send_header(am7xxx_device *dev, struct am7xxx_header *h)
 
 	debug_dump_header(dev->ctx, h);
 
+	/* For symmetry with read_header() we should check here for
+	 * h->direction == AM7XXX_DIRECTION_OUT but we just ensure that in all
+	 * the callers and save some cycles here.
+	 */
+
 	serialize_header(h, dev->buffer);
+
 	ret = send_data(dev, dev->buffer, AM7XXX_HEADER_WIRE_SIZE);
 	if (ret < 0)
 		error(dev->ctx, "failed to send data\n");