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libpayload: xHCI: Always initialize controller->pcidev 

As the controller structure is never fully cleared, this one wasn't
initialized for non-pci controllers (but checked for non-null later).

Change-Id: I852671c5f55650bdb6cd97f4ec74b1f95ee894c7
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/6246
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Nico Huber 2014-07-07 17:20:53 +02:00 committed by Patrick Georgi
parent 6e23066d7a
commit 8b8e96370d
1 changed files with 1 additions and 0 deletions
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1
payloads/libpayload/drivers/usb/xhci.c
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@ -169,6 +169,7 @@ xhci_init (unsigned long physical_bar)
controller->create_intr_queue = xhci_create_intr_queue; controller->create_intr_queue = xhci_create_intr_queue;
controller->destroy_intr_queue = xhci_destroy_intr_queue; controller->destroy_intr_queue = xhci_destroy_intr_queue;
controller->poll_intr_queue = xhci_poll_intr_queue; controller->poll_intr_queue = xhci_poll_intr_queue;
controller->pcidev = 0;
for (i = 0; i < 128; ++i) { for (i = 0; i < 128; ++i) {
controller->devices[i] = NULL; controller->devices[i] = NULL;
} }