diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c
index ce09949178f6..01622013c109 100644
--- a/drivers/staging/media/tegra-video/vi.c
+++ b/drivers/staging/media/tegra-video/vi.c
@@ -1257,6 +1257,7 @@ static int tegra_vi_channels_alloc(struct tegra_vi *vi)
 	struct device_node *parent;
 	struct v4l2_fwnode_endpoint v4l2_ep = { .bus_type = 0 };
 	unsigned int lanes;
+	int err;
 	int ret = 0;
 
 	ports = of_get_child_by_name(node, "ports");
@@ -1267,8 +1268,8 @@ static int tegra_vi_channels_alloc(struct tegra_vi *vi)
 		if (!of_node_name_eq(port, "port"))
 			continue;
 
-		ret = of_property_read_u32(port, "reg", &port_num);
-		if (ret < 0)
+		err = of_property_read_u32(port, "reg", &port_num);
+		if (err < 0)
 			continue;
 
 		if (port_num > vi->soc->vi_max_channels) {
@@ -1289,10 +1290,10 @@ static int tegra_vi_channels_alloc(struct tegra_vi *vi)
 
 		ep = of_graph_get_endpoint_by_regs(parent, 0, 0);
 		of_node_put(parent);
-		ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep),
+		err = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep),
 						 &v4l2_ep);
 		of_node_put(ep);
-		if (ret)
+		if (err)
 			continue;
 
 		lanes = v4l2_ep.bus.mipi_csi2.num_data_lanes;