diff options
| -rw-r--r-- | drivers/soc/fsl/guts.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c index 44e7a9bf6392..585cbd9d8224 100644 --- a/drivers/soc/fsl/guts.c +++ b/drivers/soc/fsl/guts.c @@ -112,7 +112,7 @@ static const struct fsl_soc_die_attr *fsl_soc_die_match( static int fsl_guts_probe(struct platform_device *pdev) { - struct device_node *root, *np = pdev->dev.of_node; + struct device_node *np = pdev->dev.of_node; struct soc_device_attribute *soc_dev_attr; static struct soc_device *soc_dev; struct device *dev = &pdev->dev; @@ -138,17 +138,13 @@ static int fsl_guts_probe(struct platform_device *pdev) if (!soc_dev_attr) return -ENOMEM; - root = of_find_node_by_path("/"); - if (of_property_read_string(root, "model", &machine)) - of_property_read_string_index(root, "compatible", 0, &machine); + if (of_property_read_string(of_root, "model", &machine)) + of_property_read_string_index(of_root, "compatible", 0, &machine); if (machine) { soc_dev_attr->machine = devm_kstrdup(dev, machine, GFP_KERNEL); - if (!soc_dev_attr->machine) { - of_node_put(root); + if (!soc_dev_attr->machine) return -ENOMEM; - } } - of_node_put(root); soc_die = fsl_soc_die_match(svr, fsl_soc_die); if (soc_die) { |