tjh.dev
+3
-2
drivers/media/usb/dvb-usb/gp8psk.c
+3
-2
drivers/media/usb/dvb-usb/gp8psk.c
···
67
67
return ret;
68
68
69
69
while (ret >= 0 && ret != blen && try < 3) {
70
-
memcpy(st->data, b, blen);
71
70
ret = usb_control_msg(d->udev,
72
71
usb_rcvctrlpipe(d->udev,0),
73
72
req,
···
80
81
if (ret < 0 || ret != blen) {
81
82
warn("usb in %d operation failed.", req);
82
83
ret = -EIO;
83
-
} else
84
+
} else {
84
85
ret = 0;
86
+
memcpy(b, st->data, blen);
87
+
}
85
88
86
89
deb_xfer("in: req. %x, val: %x, ind: %x, buffer: ",req,value,index);
87
90
debug_dump(b,blen,deb_xfer);