[PATCH v1 03/12] media: i2c: mt9m111: Skip chid identification

[Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>]

Reads of chip identification code (both on registers 0x00 and 0xff)
always return 0x00.
Skip chip identification to have the device complete probing.

Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
 drivers/media/i2c/mt9m111.c | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c
index 72e71b7..8e86d51 100644
--- a/drivers/media/i2c/mt9m111.c
+++ b/drivers/media/i2c/mt9m111.c
@@ -890,31 +890,12 @@ static struct v4l2_subdev_ops mt9m111_subdev_ops = {
 static int mt9m111_video_probe(struct i2c_client *client)
 {
 	struct mt9m111 *mt9m111 = to_mt9m111(client);
-	s32 data;
 	int ret;
 
 	ret = mt9m111_s_power(&mt9m111->subdev, 1);
 	if (ret < 0)
 		return ret;
 
-	data = reg_read(CHIP_VERSION);
-
-	switch (data) {
-	case 0x143a: /* MT9M111 or MT9M131 */
-		dev_info(&client->dev,
-			"Detected a MT9M111/MT9M131 chip ID %x\n", data);
-		break;
-	case 0x148c: /* MT9M112 */
-		dev_info(&client->dev, "Detected a MT9M112 chip ID %x\n", data);
-		break;
-	default:
-		dev_err(&client->dev,
-			"No MT9M111/MT9M112/MT9M131 chip detected register read %x\n",
-			data);
-		ret = -ENODEV;
-		goto done;
-	}
-
 	ret = mt9m111_init(mt9m111);
 	if (ret)
 		goto done;
-- 
2.7.4