Introduce local variable for regmap within the ov4689_set_ctrl
function. This adjustment eliminates repetition within the function.
Signed-off-by: Mikhail Rudenko <mike.rudenko@xxxxxxxxx>
---
drivers/media/i2c/ov4689.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/media/i2c/ov4689.c b/drivers/media/i2c/ov4689.c
index 3b20eba59c9c..d42f5d1a1ba8 100644
--- a/drivers/media/i2c/ov4689.c
+++ b/drivers/media/i2c/ov4689.c
@@ -580,6 +580,7 @@ static int ov4689_set_ctrl(struct v4l2_ctrl *ctrl)
{
struct ov4689 *ov4689 =
container_of(ctrl->handler, struct ov4689, ctrl_handler);
+ struct regmap *regmap = ov4689->regmap;
struct device *dev = ov4689->dev;
int sensor_gain;
s64 max_expo;
@@ -603,16 +604,15 @@ static int ov4689_set_ctrl(struct v4l2_ctrl *ctrl)
switch (ctrl->id) {
case V4L2_CID_EXPOSURE:
/* 4 least significant bits of exposure are fractional part */
- ret = cci_write(ov4689->regmap, OV4689_REG_EXPOSURE,
- ctrl->val << 4, NULL);
+ cci_write(regmap, OV4689_REG_EXPOSURE, ctrl->val << 4, &ret);
break;
case V4L2_CID_ANALOGUE_GAIN:
ret = ov4689_map_gain(ov4689, ctrl->val, &sensor_gain);
- cci_write(ov4689->regmap, OV4689_REG_GAIN, sensor_gain, &ret);
+ cci_write(regmap, OV4689_REG_GAIN, sensor_gain, &ret);
break;
case V4L2_CID_VBLANK:
- ret = cci_write(ov4689->regmap, OV4689_REG_VTS,
- ctrl->val + ov4689->cur_mode->height, NULL);
+ cci_write(regmap, OV4689_REG_VTS,
+ ctrl->val + ov4689->cur_mode->height, &ret);
break;
case V4L2_CID_TEST_PATTERN:
ret = ov4689_enable_test_pattern(ov4689, ctrl->val);
@@ -625,7 +625,6 @@ static int ov4689_set_ctrl(struct v4l2_ctrl *ctrl)
}
pm_runtime_put(dev);
-
return ret;
}
--
2.43.0
