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hwmon: (w83781d) convert to i2c_new_dummy_device 

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>
Link: https://lore.kernel.org/r/20190722172611.3797-4-wsa+renesas@sang-engineering.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Wolfram Sang 2019-07-22 19:26:10 +02:00 committed by Guenter Roeck
parent 25d4016464
commit 22e96ce318
1 changed files with 3 additions and 3 deletions
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6
drivers/hwmon/w83781d.c
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@ -894,12 +894,12 @@ w83781d_detect_subclients(struct i2c_client *new_client)
}
for (i = 0; i < num_sc; i++) {
data->lm75[i] = i2c_new_dummy(adapter, sc_addr[i]);
if (!data->lm75[i]) {
data->lm75[i] = i2c_new_dummy_device(adapter, sc_addr[i]);
if (IS_ERR(data->lm75[i])) {
dev_err(&new_client->dev,
"Subclient %d registration at address 0x%x failed.\n",
i, sc_addr[i]);
err = -ENOMEM;
err = PTR_ERR(data->lm75[i]);
if (i == 1)
goto ERROR_SC_3;
goto ERROR_SC_2;