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Subject[PATCH] regulator: isl6271a: Allow missing init_data for diagnostics
Date
The regulator core supports this to allow the configuration to be inspected
at runtime even if no software mangement is enabled.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
drivers/regulator/isl6271a-regulator.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/drivers/regulator/isl6271a-regulator.c b/drivers/regulator/isl6271a-regulator.c
index 775f5fd..a0430aa 100644
--- a/drivers/regulator/isl6271a-regulator.c
+++ b/drivers/regulator/isl6271a-regulator.c
@@ -140,6 +140,7 @@ static struct regulator_desc isl_rd[] = {
static int __devinit isl6271a_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
+ struct regulator_config config = { };
struct regulator_init_data *init_data = i2c->dev.platform_data;
struct isl_pmic *pmic;
int err, i;
@@ -147,11 +148,6 @@ static int __devinit isl6271a_probe(struct i2c_client *i2c,
if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;

- if (!init_data) {
- dev_err(&i2c->dev, "no platform data supplied\n");
- return -EIO;
- }
-
pmic = kzalloc(sizeof(struct isl_pmic), GFP_KERNEL);
if (!pmic)
return -ENOMEM;
--
1.7.9.1


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