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EISA: Call put_device() if device_register() fails

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We need to give up the last reference to edev->dev, so we need to call
put_device().

Signed-off-by: Levente Kurusa <levex@linux.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Levente Kurusa 2013-12-13 19:39:54 +01:00 committed by Bjorn Helgaas
parent 6ce4eac1f6
commit 04df008afe
1 changed files with 3 additions and 1 deletions
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4
drivers/eisa/eisa-bus.c
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@ -232,8 +232,10 @@ static int __init eisa_init_device(struct eisa_root_device *root,
static int __init eisa_register_device(struct eisa_device *edev)
{
int rc = device_register(&edev->dev);
if (rc)
if (rc) {
put_device(&edev->dev);
return rc;
}
rc = device_create_file(&edev->dev, &dev_attr_signature);
if (rc)