mfd: max77686: Init max77686->dev before using it
Current code uses max77686->dev in the dev_err call before setting it to
&i2c->dev. Fix it.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index f6878f8..4d73963 100644
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -93,15 +93,6 @@
if (max77686 == NULL)
return -ENOMEM;
- max77686->regmap = regmap_init_i2c(i2c, &max77686_regmap_config);
- if (IS_ERR(max77686->regmap)) {
- ret = PTR_ERR(max77686->regmap);
- dev_err(max77686->dev, "Failed to allocate register map: %d\n",
- ret);
- kfree(max77686);
- return ret;
- }
-
i2c_set_clientdata(i2c, max77686);
max77686->dev = &i2c->dev;
max77686->i2c = i2c;
@@ -111,6 +102,15 @@
max77686->irq_gpio = pdata->irq_gpio;
max77686->irq = i2c->irq;
+ max77686->regmap = regmap_init_i2c(i2c, &max77686_regmap_config);
+ if (IS_ERR(max77686->regmap)) {
+ ret = PTR_ERR(max77686->regmap);
+ dev_err(max77686->dev, "Failed to allocate register map: %d\n",
+ ret);
+ kfree(max77686);
+ return ret;
+ }
+
if (regmap_read(max77686->regmap,
MAX77686_REG_DEVICE_ID, &data) < 0) {
dev_err(max77686->dev,