V4L/DVB: tm6000: audio packet has always 180 bytes

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/staging/tm6000/tm6000-video.c b/drivers/staging/tm6000/tm6000-video.c
index 34e8ef5..6bf2b13 100644 (file)
--- a/drivers/staging/tm6000/tm6000-video.c
+++ b/drivers/staging/tm6000/tm6000-video.c
@@ -239,6 +239,7 @@ static int copy_streams(u8 *data, unsigned long len,
                                header = *(unsigned long *)ptr;
                                ptr += 4;
                        }
+
                        /* split the header fields */
                        c = (header >> 24) & 0xff;
                        size = ((header & 0x7e) << 1);
@@ -280,9 +281,11 @@ static int copy_streams(u8 *data, unsigned long len,
                                        cmd = TM6000_URB_MSG_ERR;
                                dev->isoc_ctl.vfield = field;
                                break;
-                       case TM6000_URB_MSG_AUDIO:
                        case TM6000_URB_MSG_VBI:
+                               break;
+                       case TM6000_URB_MSG_AUDIO:
                        case TM6000_URB_MSG_PTS:
+                               cpysize = pktsize;      /* Size is always 180 bytes */
                                break;
                        }
                } else {