regulator: tps65217: Remove spurious platform data check

We should always be able to probe a regulator with no platform data. This
will enable readback of current state, though no changes can be made to
the device configuration.

Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/tps65217-regulator.c b/drivers/regulator/tps65217-regulator.c
index d58db72a63b0fd450cf14742c53d0870900d7e82..1cf16aed9735889cd819978683670604b05610be 100644 (file)
--- a/drivers/regulator/tps65217-regulator.c
+++ b/drivers/regulator/tps65217-regulator.c
@@ -230,11 +230,6 @@ static int tps65217_regulator_probe(struct platform_device *pdev)
        if (tps->dev->of_node)
                pdata = tps65217_parse_dt(pdev);
 
-       if (!pdata) {
-               dev_err(&pdev->dev, "Platform data not found\n");
-               return -EINVAL;
-       }
-
        if (tps65217_chip_id(tps) != TPS65217) {
                dev_err(&pdev->dev, "Invalid tps chip version\n");
                return -ENODEV;
@@ -245,7 +240,8 @@ static int tps65217_regulator_probe(struct platform_device *pdev)
        for (i = 0; i < TPS65217_NUM_REGULATOR; i++) {
                /* Register the regulators */
                config.dev = tps->dev;
-               config.init_data = pdata->tps65217_init_data[i];
+               if (pdata)
+                       config.init_data = pdata->tps65217_init_data[i];
                config.driver_data = tps;
                config.regmap = tps->regmap;
                if (tps->dev->of_node)