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* grub-core/bus/usb/ohci.c (grub_ohci_check_transfer): Add an unsigned

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specification.
This commit is contained in:
Vladimir 'phcoder' Serbinenko committed 2011-12-13 00:29:42 +01:00
1 parent 74dbd24466
commit 0af2346fdb
2 files changed
+7 -2
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grub-core/bus/usb/ohci.c
+2 -2
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@@ -1152,8 +1152,8 @@ grub_ohci_check_transfer (grub_usb_controller_t dev,
return parse_halt (dev, transfer, actual);
/* Finished ED detection */
if ( (grub_le_to_cpu32 (cdata->ed_virt->td_head) & ~0xf) ==
(grub_le_to_cpu32 (cdata->ed_virt->td_tail) & ~0xf) ) /* Empty ED */
if ( (grub_le_to_cpu32 (cdata->ed_virt->td_head) & ~0xfU) ==
(grub_le_to_cpu32 (cdata->ed_virt->td_tail) & ~0xfU) ) /* Empty ED */
{
/* Check the HALT bit */
/* It looks like nonsense - it was tested previously...