diff options
| -rw-r--r-- | epan/dissectors/packet-usb.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/epan/dissectors/packet-usb.c b/epan/dissectors/packet-usb.c index 18a3eb8458..4ed25b42d9 100644 --- a/epan/dissectors/packet-usb.c +++ b/epan/dissectors/packet-usb.c @@ -3089,14 +3089,10 @@ dissect_linux_usb_iso_transfer(packet_info *pinfo _U_, proto_tree *tree, if (parent) { proto_item *ti; - if (iso_len > 0) { - ti = proto_tree_add_protocol_format(urb_tree, proto_usb, tvb, offset, - 16, "USB isodesc %u [%s] (%u bytes)", i, - val_to_str_ext(iso_status, &usb_urb_status_vals_ext, "Error %d"), iso_len); - } else { - ti = proto_tree_add_protocol_format(urb_tree, proto_usb, tvb, offset, - 16, "USB isodesc %u [%s]", i, val_to_str_ext(iso_status, &usb_urb_status_vals_ext, "Error %d")); - } + ti = proto_tree_add_protocol_format(urb_tree, proto_usb, tvb, offset, + 16, "USB isodesc %u [%s]", i, val_to_str_ext(iso_status, &usb_urb_status_vals_ext, "Error %d")); + if (iso_len > 0) + proto_item_append_text(ti, " (%u bytes)", iso_len); tree = proto_item_add_subtree(ti, usb_isodesc); } |