| Message ID | 1365440819-7864-1-git-send-email-fschaefer.oss@googlemail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index 1d3866f..085b8fc 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -3217,9 +3217,9 @@ static int em28xx_usb_probe(struct usb_interface *interface, e->bEndpointAddress; } else { if (usb_endpoint_xfer_isoc(e)) { - dev->dvb_ep_isoc = e->bEndpointAddress; if (size > dev->dvb_max_pkt_size_isoc) { has_dvb = true; /* see NOTE (~) */ + dev->dvb_ep_isoc = e->bEndpointAddress; dev->dvb_max_pkt_size_isoc = size; dev->dvb_alt_isoc = i; }
In addition to commit 72cc9ba3 "em28xx: ignore isoc DVB USB endpoints with wMaxPacketSize = 0 bytes for all alt settings" we should not save the endpoint number of the isoc DVB endpoint before it has been validated. While the current code works fine, dev->dvb_ep_isoc != 0 could be interpreted as indicator that the device provides DVB support. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> --- drivers/media/usb/em28xx/em28xx-cards.c | 2 +- 1 Datei geändert, 1 Zeile hinzugefügt(+), 1 Zeile entfernt(-)