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kobject: fix kset sample error path

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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>
This commit is contained in:
Bjorn Helgaas 2013-10-08 14:20:24 -06:00 • committed by Greg Kroah-Hartman
parent bfc5c17337
commit e756bc5670
1 changed files with 1 additions and 0 deletions
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samples/kobject/kset-example.c
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@ -262,6 +262,7 @@ baz_error:
bar_error: bar_error:
destroy_foo_obj(foo_obj); destroy_foo_obj(foo_obj);
foo_error: foo_error:
kset_unregister(example_kset);
return -EINVAL; return -EINVAL;
} }