[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>

1 files changed, 4 insertions, 7 deletions

diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
index 8e34855a6274..52c469722a65 100644
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -629,19 +629,17 @@ static int asb100_detect_subclients(struct i2c_adapter *adapter, int address,
         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 @@ static int asb100_detect(struct i2c_adapter *adapter, int address, int kind)
            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);