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i7core_edac: Introduce alloc_i7core_dev 

It's nice to have a method for a single purpose.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hidetoshi Seto 2010-08-20 04:24:44 -03:00 committed by Mauro Carvalho Chehab
parent b197cba071
commit 848b2f7ed6
1 changed files with 24 additions and 10 deletions
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34
drivers/edac/i7core_edac.c
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@ -447,6 +447,29 @@ static struct i7core_dev *get_i7core_dev(u8 socket)
return NULL;
}
static struct i7core_dev *alloc_i7core_dev(u8 socket,
const struct pci_id_table *table)
{
struct i7core_dev *i7core_dev;
i7core_dev = kzalloc(sizeof(*i7core_dev), GFP_KERNEL);
if (!i7core_dev)
return NULL;
i7core_dev->pdev = kzalloc(sizeof(*i7core_dev->pdev) * table->n_devs,
GFP_KERNEL);
if (!i7core_dev->pdev) {
kfree(i7core_dev);
return NULL;
}
i7core_dev->socket = socket;
i7core_dev->n_devs = table->n_devs;
list_add_tail(&i7core_dev->list, &i7core_edac_list);
return i7core_dev;
}
/****************************************************************************
Memory check routines
****************************************************************************/
@ -1355,18 +1378,9 @@ static int i7core_get_onedevice(struct pci_dev **prev,
i7core_dev = get_i7core_dev(socket);
if (!i7core_dev) {
i7core_dev = kzalloc(sizeof(*i7core_dev), GFP_KERNEL);
i7core_dev = alloc_i7core_dev(socket, table);
if (!i7core_dev)
return -ENOMEM;
i7core_dev->pdev = kzalloc(sizeof(*i7core_dev->pdev)
* table->n_devs, GFP_KERNEL);
if (!i7core_dev->pdev) {
kfree(i7core_dev);
return -ENOMEM;
}
i7core_dev->socket = socket;
i7core_dev->n_devs = table->n_devs;
list_add_tail(&i7core_dev->list, &i7core_edac_list);
}
if (i7core_dev->pdev[devno]) {