diff options
Diffstat (limited to 'drivers/media/usb/gspca/sonixj.c')
| -rw-r--r-- | drivers/media/usb/gspca/sonixj.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/media/usb/gspca/sonixj.c b/drivers/media/usb/gspca/sonixj.c index 8246e1dc3e9d..3b5ccb1c4cdf 100644 --- a/drivers/media/usb/gspca/sonixj.c +++ b/drivers/media/usb/gspca/sonixj.c @@ -1159,12 +1159,11 @@ static void reg_r(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; -#ifdef GSPCA_DEBUG if (len > USB_BUF_SZ) { - pr_err("reg_r: buffer overflow\n"); + PERR("reg_r: buffer overflow\n"); return; } -#endif + ret = usb_control_msg(gspca_dev->dev, usb_rcvctrlpipe(gspca_dev->dev, 0), 0, @@ -1213,12 +1212,12 @@ static void reg_w(struct gspca_dev *gspca_dev, return; PDEBUG(D_USBO, "reg_w [%04x] = %02x %02x ..", value, buffer[0], buffer[1]); -#ifdef GSPCA_DEBUG + if (len > USB_BUF_SZ) { - pr_err("reg_w: buffer overflow\n"); + PERR("reg_w: buffer overflow\n"); return; } -#endif + memcpy(gspca_dev->usb_buf, buffer, len); ret = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), |
