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Subject[PATCH 3/3] hwmon: w83781d: convert to i2c_new_dummy_device
Date
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>
---

Generated with coccinelle. Build tested by me and buildbot. Not tested on HW.

drivers/hwmon/w83781d.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index d2c04b6a3f2b..015f1ea31966 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -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;
--
2.20.1
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