[PATCH 28/57] media: i2c: ov8856: Drop check for reentrant .s_stream()

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The subdev .s_stream() operation shall not be called to start streaming
on an already started subdev, or stop streaming on a stopped subdev.
Remove the check that guards against that condition.

Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
 drivers/media/i2c/ov8856.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c
index f053c3a7676a..5447a3361976 100644
--- a/drivers/media/i2c/ov8856.c
+++ b/drivers/media/i2c/ov8856.c
@@ -2042,9 +2042,6 @@ static int ov8856_set_stream(struct v4l2_subdev *sd, int enable)
 	struct i2c_client *client = v4l2_get_subdevdata(sd);
 	int ret = 0;
 
-	if (ov8856->streaming == enable)
-		return 0;
-
 	mutex_lock(&ov8856->mutex);
 	if (enable) {
 		ret = pm_runtime_resume_and_get(&client->dev);
-- 
Regards,

Laurent Pinchart




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