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* grub-core/bus/usb/ehci.c (grub_ehci_fini_hw): Ignore errors, not

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much we can do about it anyway.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-04-12 20:51:11 +02:00
parent 51a4c3e3b0
commit d70dbab77a
2 changed files with 7 additions and 4 deletions
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6
grub-core/bus/usb/ehci.c
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@ -1883,12 +1883,10 @@ grub_ehci_fini_hw (int noreturn __attribute__ ((unused)))
& grub_ehci_oper_read32 (e, GRUB_EHCI_COMMAND));
/* Check if EHCI is halted and halt it if not */
if (grub_ehci_halt (e) != GRUB_USB_ERR_NONE)
grub_error (GRUB_ERR_TIMEOUT, "fini_hw: EHCI halt timeout");
grub_ehci_halt (e);
/* Reset EHCI */
if (grub_ehci_reset (e) != GRUB_USB_ERR_NONE)
grub_error (GRUB_ERR_TIMEOUT, "fini_hw: EHCI reset timeout");
grub_ehci_reset (e);
}
return GRUB_USB_ERR_NONE;