[PATCH v3 4/5] media: ov5640: fix auto controls values when switching to manual mode

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When switching from auto to manual mode, V4L2 core is calling
g_volatile_ctrl() in manual mode in order to get the manual initial value.
Remove the manual mode check/return to not break this behaviour.

Signed-off-by: Hugues Fruchet <hugues.fruchet@xxxxxx>
---
 drivers/media/i2c/ov5640.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 9fb17b5..c110a6a 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -2277,16 +2277,12 @@ static int ov5640_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUTOGAIN:
-		if (!ctrl->val)
-			return 0;
 		val = ov5640_get_gain(sensor);
 		if (val < 0)
 			return val;
 		sensor->ctrls.gain->val = val;
 		break;
 	case V4L2_CID_EXPOSURE_AUTO:
-		if (ctrl->val == V4L2_EXPOSURE_MANUAL)
-			return 0;
 		val = ov5640_get_exposure(sensor);
 		if (val < 0)
 			return val;
-- 
2.7.4




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