Commit f276e002 authored by Mukesh Ojha's avatar Mukesh Ojha Committed by Greg Kroah-Hartman
Browse files

usb: u132-hcd: fix resource leak 



if platform_driver_register fails, cleanup the allocated resource
gracefully.

Signed-off-by: default avatarMukesh Ojha <mojha@codeaurora.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 93e1c8a6

drivers/usb/host/u132-hcd.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -3204,6 +3204,9 @@ static int __init u132_hcd_init(void) 
	printk(KERN_INFO "driver %s\n", hcd_name);

	printk(KERN_INFO "driver %s\n", hcd_name);

	workqueue = create_singlethread_workqueue("u132");

	workqueue = create_singlethread_workqueue("u132");

	retval = platform_driver_register(&u132_platform_driver);

	retval = platform_driver_register(&u132_platform_driver);

	if (retval)

		destroy_workqueue(workqueue);



	return retval;

	return retval;

}

}