diff options
Diffstat (limited to 'drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c')
| -rw-r--r-- | drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c index 5e3670c4fc29..6c95f57a52e9 100644 --- a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c +++ b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c @@ -1714,6 +1714,8 @@ static int ov5693_detect(struct i2c_client *client) } ret = ov5693_read_reg(client, OV5693_8BIT, OV5693_SC_CMMN_CHIP_ID_L, &low); + if (ret) + return ret; id = ((((u16)high) << 8) | (u16)low); if (id != OV5693_ID) { |