diff options
Diffstat (limited to 'drivers/media/usb/gspca/se401.c')
| -rw-r--r-- | drivers/media/usb/gspca/se401.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/se401.c b/drivers/media/usb/gspca/se401.c index 5102cea50471..6adbb0eca71f 100644 --- a/drivers/media/usb/gspca/se401.c +++ b/drivers/media/usb/gspca/se401.c @@ -115,6 +115,11 @@ static void se401_read_req(struct gspca_dev *gspca_dev, u16 req, int silent) pr_err("read req failed req %#04x error %d\n", req, err); gspca_dev->usb_err = err; + /* + * Make sure the buffer is zeroed to avoid uninitialized + * values. + */ + memset(gspca_dev->usb_buf, 0, READ_REQ_SIZE); } } |