* use the default destruct function initialized by sock_init_data */
-#include <linux/config.h>
#include <linux/ctype.h>
#include <linux/string.h>
#include <linux/atmdev.h>
{
struct atm_dev *dev;
- dev = kmalloc(sizeof(*dev), GFP_KERNEL);
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (!dev)
return NULL;
- memset(dev, 0, sizeof(*dev));
dev->type = type;
dev->signal = ATM_PHY_SIG_UNKNOWN;
dev->link_rate = ATM_OC3_PCR;
set_bit(ATM_DF_REMOVED, &dev->flags);
/*
- * if we remove current device from atm_devs list, new device
- * with same number can appear, such we need deregister proc,
+ * if we remove current device from atm_devs list, new device
+ * with same number can appear, such we need deregister proc,
* release async all vccs and remove them from vccs list too
*/
mutex_lock(&atm_dev_mutex);
*tmp_p++ = dev->number;
}
mutex_unlock(&atm_dev_mutex);
- error = ((copy_to_user(buf, tmp_buf, size)) ||
+ error = ((copy_to_user(buf, tmp_buf, size)) ||
put_user(size, &iobuf->length))
? -EFAULT : 0;
kfree(tmp_buf);
if (!(dev = try_then_request_module(atm_dev_lookup(number),
"atm-device-%d", number)))
return -ENODEV;
-
+
switch (cmd) {
case ATM_GETTYPE:
size = strlen(dev->type) + 1;
goto done;
}
}
-
+
if (size)
error = put_user(size, &sioc->length)
? -EFAULT : 0;
void *atm_dev_seq_start(struct seq_file *seq, loff_t *pos)
{
- mutex_lock(&atm_dev_mutex);
+ mutex_lock(&atm_dev_mutex);
return *pos ? dev_get_idx(*pos) : (void *) 1;
}
void atm_dev_seq_stop(struct seq_file *seq, void *v)
{
- mutex_unlock(&atm_dev_mutex);
+ mutex_unlock(&atm_dev_mutex);
}
-
+
void *atm_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
++*pos;