diff options
Diffstat (limited to 'drivers/i2c/chips/pcf8574.c')
| -rw-r--r-- | drivers/i2c/chips/pcf8574.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/i2c/chips/pcf8574.c b/drivers/i2c/chips/pcf8574.c index 6525743ff9fd..c323c2de236c 100644 --- a/drivers/i2c/chips/pcf8574.c +++ b/drivers/i2c/chips/pcf8574.c @@ -115,7 +115,7 @@ static int pcf8574_attach_adapter(struct i2c_adapter *adapter) } /* This function is called by i2c_probe */ -int pcf8574_detect(struct i2c_adapter *adapter, int address, int kind) +static int pcf8574_detect(struct i2c_adapter *adapter, int address, int kind) { struct i2c_client *new_client; struct pcf8574_data *data; @@ -127,11 +127,10 @@ int pcf8574_detect(struct i2c_adapter *adapter, int address, int kind) /* OK. For now, we presume we have a valid client. We now create the client structure, even though we cannot fill it completely yet. */ - if (!(data = kmalloc(sizeof(struct pcf8574_data), GFP_KERNEL))) { + if (!(data = kzalloc(sizeof(struct pcf8574_data), GFP_KERNEL))) { err = -ENOMEM; goto exit; } - memset(data, 0, sizeof(struct pcf8574_data)); new_client = &data->client; i2c_set_clientdata(new_client, data); |