diff options
Diffstat (limited to 'drivers/media/usb/dvb-usb-v2/rtl28xxu.c')
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c index c76e78f9638a..a970224a94bd 100644 --- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c @@ -1732,7 +1732,7 @@ static int rtl2832u_rc_query(struct dvb_usb_device *d) goto exit; ret = rtl28xxu_rd_reg(d, IR_RX_BC, &buf[0]); - if (ret) + if (ret || buf[0] > sizeof(buf)) goto err; len = buf[0]; |