[PATCH] hwmon: kzalloc conversion
Use kzalloc instead of kmalloc+memset in all hardware monitoring
drivers.
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
index 8e34855..52c4697 100644
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -629,19 +629,17 @@
int i, id, err;
struct asb100_data *data = i2c_get_clientdata(new_client);
- data->lm75[0] = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
+ data->lm75[0] = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
if (!(data->lm75[0])) {
err = -ENOMEM;
goto ERROR_SC_0;
}
- memset(data->lm75[0], 0x00, sizeof(struct i2c_client));
- data->lm75[1] = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
+ data->lm75[1] = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
if (!(data->lm75[1])) {
err = -ENOMEM;
goto ERROR_SC_1;
}
- memset(data->lm75[1], 0x00, sizeof(struct i2c_client));
id = i2c_adapter_id(adapter);
@@ -724,12 +722,11 @@
client structure, even though we cannot fill it completely yet.
But it allows us to access asb100_{read,write}_value. */
- if (!(data = kmalloc(sizeof(struct asb100_data), GFP_KERNEL))) {
- pr_debug("asb100.o: detect failed, kmalloc failed!\n");
+ if (!(data = kzalloc(sizeof(struct asb100_data), GFP_KERNEL))) {
+ pr_debug("asb100.o: detect failed, kzalloc failed!\n");
err = -ENOMEM;
goto ERROR0;
}
- memset(data, 0, sizeof(struct asb100_data));
new_client = &data->client;
init_MUTEX(&data->lock);