ehci-hcd: Cleanup memory resources when ehci_halt fails

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The driver calls ehci_mem_init to allocate memory resources.
But these resources are not freed when ehci_halt fails.

This patch adds "ehci_mem_cleanup" in error handling code to fix this problem.

Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jia-Ju Bai 2016-01-04 16:14:43 +08:00 • committed by Greg Kroah-Hartman

parent 4bb3cad712

commit d8ff463a4e

1 changed files with 3 additions and 1 deletions

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drivers/usb/host/ehci-hcd.c

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