regulator: twl6030: use variable for device node

Instead of refering the full pdev->dev.of_node use a local variable.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Link: https://lore.kernel.org/r/20190725094542.16547-3-gregory.clement@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/twl6030-regulator.c b/drivers/regulator/twl6030-regulator.c
index 5fe208b..d73c815 100644 (file)
--- a/drivers/regulator/twl6030-regulator.c
+++ b/drivers/regulator/twl6030-regulator.c
@@ -665,14 +665,14 @@ static int twlreg_probe(struct platform_device *pdev)
        struct regulation_constraints   *c;
        struct regulator_dev            *rdev;
        struct regulator_config         config = { };
+       struct device_node              *np = pdev->dev.of_node;
 
        template = of_device_get_match_data(&pdev->dev);
        if (!template)
                return -ENODEV;
 
        id = template->desc.id;
-       initdata = of_get_regulator_init_data(&pdev->dev, pdev->dev.of_node,
-                                               &template->desc);
+       initdata = of_get_regulator_init_data(&pdev->dev, np, &template->desc);
        if (!initdata)
                return -EINVAL;
 
@@ -713,7 +713,7 @@ static int twlreg_probe(struct platform_device *pdev)
        config.dev = &pdev->dev;
        config.init_data = initdata;
        config.driver_data = info;
-       config.of_node = pdev->dev.of_node;
+       config.of_node = np;
 
        rdev = devm_regulator_register(&pdev->dev, &info->desc, &config);
        if (IS_ERR(rdev)) {