[media] media: platform: ti-vpe: call of_node_put on non-null pointer

It should call of_node_put on non-null poiner.

Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/platform/ti-vpe/cal.c

@@ -1745,13 +1745,13 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
 	}
 
 cleanup_exit:
-	if (!remote_ep)
+	if (remote_ep)
 		of_node_put(remote_ep);
-	if (!sensor_node)
+	if (sensor_node)
 		of_node_put(sensor_node);
-	if (!ep_node)
+	if (ep_node)
 		of_node_put(ep_node);
-	if (!port)
+	if (port)
 		of_node_put(port);
 
 	return ret;