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| author | James Bottomley <James.Bottomley@suse.de> | 2010-03-12 16:14:42 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 11:09:21 -0700 |
| commit | efe5d7f1ad582cafc68624f39ba720e12bcddb20 (patch) | |
| tree | e872378525c84c4e968c429b24edbb615577a74c | |
| parent | 5232dfac1ac008b5a4df815a5256776913dfa025 (diff) | |
| download | lwn-efe5d7f1ad582cafc68624f39ba720e12bcddb20.tar.gz lwn-efe5d7f1ad582cafc68624f39ba720e12bcddb20.zip | |
SCSI: enclosure: fix error path - actually return ERR_PTR() on error
commit a91c1be21704113b023919826c6d531da46656ef upstream.
we also need to clean up and free the cdev.
Reported-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/misc/enclosure.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/misc/enclosure.c b/drivers/misc/enclosure.c index 48c84a58163e..00e5fcac8fdf 100644 --- a/drivers/misc/enclosure.c +++ b/drivers/misc/enclosure.c @@ -285,8 +285,11 @@ enclosure_component_register(struct enclosure_device *edev, cdev->groups = enclosure_groups; err = device_register(cdev); - if (err) - ERR_PTR(err); + if (err) { + ecomp->number = -1; + put_device(cdev); + return ERR_PTR(err); + } return ecomp; } |