path: root/drivers
diff options
authorLevente Kurusa <levex@linux.com>2013-12-13 19:39:54 +0100
committerBjorn Helgaas <bhelgaas@google.com>2013-12-13 12:00:42 -0700
commit04df008afe0c569fd09400a35b7d3db29067114c (patch)
tree19053ca6c50a060c7bed4abf3b91e1c6e169ee8d /drivers
parent6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae (diff)
EISA: Call put_device() if device_register() fails
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>
Diffstat (limited to 'drivers')
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c
index 272a3ec35957..8842cde69177 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)

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