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dmi-id: fix a memory leak in dmi_id_init error path

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This patch adds a missing kfree(dmi_dev) in dmi_id_init error path.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Axel Lin 2010-07-01 10:35:07 +08:00 committed by Greg Kroah-Hartman
parent 49c19400f6
commit 5b232f753a
1 changed files with 3 additions and 1 deletions
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4
drivers/firmware/dmi-id.c
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@ -229,10 +229,12 @@ static int __init dmi_id_init(void)
ret = device_register(dmi_dev);
if (ret)
goto fail_class_unregister;
goto fail_free_dmi_dev;
return 0;
fail_free_dmi_dev:
kfree(dmi_dev);
fail_class_unregister:
class_unregister(&dmi_class);