kobject: fix kset sample error path
authorBjorn Helgaas <bhelgaas@google.com>
Tue, 8 Oct 2013 20:20:24 +0000 (14:20 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 3 Dec 2013 18:13:30 +0000 (10:13 -0800)
commite756bc5670d0f801ca43dc55b8eacde42a5b818b
tree0dc1d44a9b3c41e48c5e0689255db28f855301d3
parentbfc5c17337145955b31c22b96a6e07def048471b
kobject: fix kset sample error path

Previously, example_init() leaked a kset if any of the object creations
failed.  This fixes the leak by calling kset_unregister() in the error
path.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
samples/kobject/kset-example.c