media: smiapp: Use pm_runtime_get_if_active

Use the convenience function pm_runtime_get_if_active() instead of a
number of calls to runtime PM to figure out if the device was already
powered up.
Signed-off-by: NSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/i2c/smiapp/smiapp-core.c

@@ -508,9 +508,7 @@ static int smiapp_set_ctrl(struct v4l2_ctrl *ctrl)
 		break;
 	}
 
-	pm_runtime_get_noresume(&client->dev);
-	pm_status = pm_runtime_get_if_in_use(&client->dev);
-	pm_runtime_put_noidle(&client->dev);
+	pm_status = pm_runtime_get_if_active(&client->dev, true);
 	if (!pm_status)
 		return 0;