diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/i2c/ov5647.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c index 5c5449c42edf..79ac8c76baea 100644 --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c @@ -204,11 +204,13 @@ static int ov5647_write(struct v4l2_subdev *sd, u16 reg, u8 val) int ret; ret = i2c_master_send(client, data, 3); - if (ret < 0) + if (ret < 0) { dev_dbg(&client->dev, "%s: i2c write error, reg: %x\n", __func__, reg); + return ret; + } - return ret; + return 0; } static int ov5647_read(struct v4l2_subdev *sd, u16 reg, u8 *val) @@ -225,11 +227,13 @@ static int ov5647_read(struct v4l2_subdev *sd, u16 reg, u8 *val) } ret = i2c_master_recv(client, val, 1); - if (ret < 0) + if (ret < 0) { dev_dbg(&client->dev, "%s: i2c read error, reg: %x\n", __func__, reg); + return ret; + } - return ret; + return 0; } static int ov5647_write_array(struct v4l2_subdev *sd, |