Re: [PATCH v3 3/3] smiapp: Implement the test pattern control

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Laurent Pinchart wrote:
@@ -543,6 +594,14 @@ static int smiapp_init_controls(struct smiapp_sensor
*sensor) goto error;
  	}

+	for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++) {
+		struct v4l2_ctrl *ctrl = sensor->test_data[i];
+
+		ctrl->maximum =
+			ctrl->default_value =
+			ctrl->cur.val = (1 << sensor->csi_format->width) - 1;

I think multiple assignments on the same line are discouraged.

Furthermore, couldn't you move this above and use the right values directly
when creating the controls ?

Good point. There might have been a reason to do this in a past version of the patch but it no longer exists.

--
Sakari Ailus
sakari.ailus@xxxxxxxxxxxxxxx
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