regulator: rc5t583: Allow missing init_data for diagnostics

The regulator core supports this to allow the configuration to be inspected
at runtime even if no software management is enabled.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/regulator/rc5t583-regulator.c b/drivers/regulator/rc5t583-regulator.c
index b58affb33143903d9044a8de2a614a8f20ee0e5f..22d6fd1281b1e4cf44b474decbe2eee6cc9f26eb 100644 (file)
--- a/drivers/regulator/rc5t583-regulator.c
+++ b/drivers/regulator/rc5t583-regulator.c
@@ -119,7 +119,6 @@ static int rc5t583_regulator_probe(struct platform_device *pdev)
 {
        struct rc5t583 *rc5t583 = dev_get_drvdata(pdev->dev.parent);
        struct rc5t583_platform_data *pdata = dev_get_platdata(rc5t583->dev);
-       struct regulator_init_data *reg_data;
        struct regulator_config config = { };
        struct rc5t583_regulator *reg = NULL;
        struct rc5t583_regulator *regs;
@@ -142,12 +141,6 @@ static int rc5t583_regulator_probe(struct platform_device *pdev)
 
 
        for (id = 0; id < RC5T583_REGULATOR_MAX; ++id) {
-               reg_data = pdata->reg_init_data[id];
-
-               /* No need to register if there is no regulator data */
-               if (!reg_data)
-                       continue;
-
                reg = &regs[id];
                ri = &rc5t583_reg_info[id];
                reg->reg_info = ri;
@@ -169,7 +162,7 @@ static int rc5t583_regulator_probe(struct platform_device *pdev)
 
 skip_ext_pwr_config:
                config.dev = &pdev->dev;
-               config.init_data = reg_data;
+               config.init_data = pdata->reg_init_data[id];
                config.driver_data = reg;
                config.regmap = rc5t583->regmap;