Messages in this thread Patch in this message | | | From | Levente Kurusa <> | Subject | [PATCH 2/4] eisa: call put_device if device_register fails | Date | Fri, 13 Dec 2013 20:22:35 +0100 |
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We need to give up the last reference to edev->dev, so we need to call put_device().
Cc: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Levente Kurusa <levex@linux.com> --- drivers/eisa/eisa-bus.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c index 272a3ec..8842cde 100644 --- a/drivers/eisa/eisa-bus.c +++ b/drivers/eisa/eisa-bus.c @@ -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) -- 1.8.3.1
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