diff options
| -rw-r--r-- | drivers/media/video/gspca/sonixb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c index 054ce4e..80879bf 100644 --- a/drivers/media/video/gspca/sonixb.c +++ b/drivers/media/video/gspca/sonixb.c @@ -456,8 +456,11 @@ static int i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer) while (retry--) { msleep(10); reg_r(gspca_dev, 0x08); - if (gspca_dev->usb_buf[0] == 4) + if (gspca_dev->usb_buf[0] & 0x04) { + if (gspca_dev->usb_buf[0] & 0x08) + return -1; return 0; + } } return -1; } |