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mfd: max77843: Convert to i2c_new_dummy_device

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Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an
ERRPTR which we use in error handling.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Wolfram Sang
2019-07-22 19:26:15 +02:00
committed by Lee Jones
parent ad28edcb87
commit 0005a9e1ba
1 changed files with 3 additions and 3 deletions
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6
drivers/mfd/max77843.c
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@@ -70,11 +70,11 @@ static int max77843_chg_init(struct max77693_dev *max77843)
{ {
int ret; int ret;
max77843->i2c_chg = i2c_new_dummy(max77843->i2c->adapter, I2C_ADDR_CHG); max77843->i2c_chg = i2c_new_dummy_device(max77843->i2c->adapter, I2C_ADDR_CHG);
if (!max77843->i2c_chg) { if (IS_ERR(max77843->i2c_chg)) {
dev_err(&max77843->i2c->dev, dev_err(&max77843->i2c->dev,
"Cannot allocate I2C device for Charger\n"); "Cannot allocate I2C device for Charger\n");
return -ENODEV; return PTR_ERR(max77843->i2c_chg);
} }
i2c_set_clientdata(max77843->i2c_chg, max77843); i2c_set_clientdata(max77843->i2c_chg, max77843);