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usb: u132-hcd: fix resource leak
if platform_driver_register fails, cleanup the allocated resource gracefully. Signed-off-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -3204,6 +3204,9 @@ static int __init u132_hcd_init(void)
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printk(KERN_INFO "driver %s\n", hcd_name);
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printk(KERN_INFO "driver %s\n", hcd_name);
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workqueue = create_singlethread_workqueue("u132");
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workqueue = create_singlethread_workqueue("u132");
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retval = platform_driver_register(&u132_platform_driver);
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retval = platform_driver_register(&u132_platform_driver);
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if (retval)
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destroy_workqueue(workqueue);
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return retval;
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return retval;
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}
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}
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