[PATCH] Took out unuseful dev_dbg messages.

[Tabot Kevin]

This patch fixes the following:
- Got rid of unnecessary braces around single line if statements.
- End of block comments on a seperate line.
- A spelling mistake of the word "on".

Signed-off-by: Tabot Kevin <tabot.kevin@xxxxxxxxx>
---
 drivers/staging/media/atomisp/i2c/atomisp-ov2680.c | 25 +++-------------------
 1 file changed, 3 insertions(+), 22 deletions(-)

diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
index 1396a33..b70979d 100644
--- a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
+++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
@@ -146,7 +146,6 @@ static int ov2680_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
 	struct ov2680_device *dev = to_ov2680_sensor(sd);
 	struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-	dev_dbg(&client->dev,  "++++%s\n", __func__);
 	*val = ov2680_res[dev->fmt_idx].bin_factor_x;
 
 	return 0;
@@ -158,7 +157,7 @@ static int ov2680_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
 	struct i2c_client *client = v4l2_get_subdevdata(sd);
 
 	*val = ov2680_res[dev->fmt_idx].bin_factor_y;
-	dev_dbg(&client->dev,  "++++%s\n", __func__);
+
 	return 0;
 }
 
@@ -173,7 +172,6 @@ static int ov2680_get_intg_factor(struct i2c_client *client,
 	u16 reg_val;
 	int ret;
 
-	dev_dbg(&client->dev,  "++++%s\n", __func__);
 	if (!info)
 		return -EINVAL;
 
@@ -250,10 +248,6 @@ static long __ov2680_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
 	u16 vts;
 	int ret, exp_val;
 
-	dev_dbg(&client->dev,
-		"+++++++%s coarse_itg %d, gain %d, digitgain %d++\n",
-		__func__, coarse_itg, gain, digitgain);
-
 	vts = ov2680_res[dev->fmt_idx].lines_per_frame;
 
 	/* group hold */
@@ -457,7 +451,6 @@ static int ov2680_v_flip(struct v4l2_subdev *sd, s32 value)
 	u16 val;
 	u8 index;
 
-	dev_dbg(&client->dev, "@%s: value:%d\n", __func__, value);
 	ret = ov2680_read_reg(client, 1, OV2680_FLIP_REG, &val);
 	if (ret)
 		return ret;
@@ -490,8 +483,6 @@ static int ov2680_h_flip(struct v4l2_subdev *sd, s32 value)
 	u16 val;
 	u8 index;
 
-	dev_dbg(&client->dev, "@%s: value:%d\n", __func__, value);
-
 	ret = ov2680_read_reg(client, 1, OV2680_MIRROR_REG, &val);
 	if (ret)
 		return ret;
@@ -524,13 +515,9 @@ static int ov2680_s_ctrl(struct v4l2_ctrl *ctrl)
 
 	switch (ctrl->id) {
 	case V4L2_CID_VFLIP:
-		dev_dbg(&client->dev, "%s: CID_VFLIP:%d.\n",
-			__func__, ctrl->val);
 		ret = ov2680_v_flip(&dev->sd, ctrl->val);
 		break;
 	case V4L2_CID_HFLIP:
-		dev_dbg(&client->dev, "%s: CID_HFLIP:%d.\n",
-			__func__, ctrl->val);
 		ret = ov2680_h_flip(&dev->sd, ctrl->val);
 		break;
 	default:
@@ -704,8 +691,6 @@ static int power_ctrl(struct v4l2_subdev *sd, bool flag)
 	if (!dev || !dev->platform_data)
 		return -ENODEV;
 
-	dev_dbg(&client->dev, "%s: %s", __func__, flag ? "on" : "off");
-
 	if (flag) {
 		ret |= dev->platform_data->v1p8_ctrl(sd, 1);
 		ret |= dev->platform_data->v2p8_ctrl(sd, 1);
@@ -1227,8 +1212,6 @@ static int ov2680_remove(struct i2c_client *client)
 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
 	struct ov2680_device *dev = to_ov2680_sensor(sd);
 
-	dev_dbg(&client->dev, "%s...\n", __func__);
-
 	dev->platform_data->csi_cfg(sd, 0);
 
 	v4l2_device_unregister_subdev(sd);
@@ -1297,13 +1280,11 @@ static int ov2680_probe(struct i2c_client *client)
 	dev->sd.ctrl_handler = &dev->ctrl_handler;
 
 	ret = media_entity_pads_init(&dev->sd.entity, 1, &dev->pad);
-	if (ret) {
+	if (ret)
 		ov2680_remove(client);
-		dev_dbg(&client->dev, "+++ remove ov2680\n");
-	}
+
 	return ret;
 out_free:
-	dev_dbg(&client->dev, "+++ out free\n");
 	v4l2_device_unregister_subdev(&dev->sd);
 	kfree(dev);
 	return ret;
-- 
2.7.4