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Return USB_ERR_INTERNAL instead of grub_errno when appropriate

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-08-21 13:54:10 +02:00
parent df26241939
commit d10d149667
1 changed files with 2 additions and 2 deletions
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4
bus/usb/usbtrans.c
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@ -209,7 +209,7 @@ grub_usb_bulk_readwrite (grub_usb_device_t dev,
if (! transfer)
{
grub_dma_free (data_chunk);
return grub_errno;
return GRUB_USB_ERR_INTERNAL;
}
datablocks = ((size + max - 1) / max);
@ -229,7 +229,7 @@ grub_usb_bulk_readwrite (grub_usb_device_t dev,
{
grub_free (transfer);
grub_dma_free (data_chunk);
return grub_errno;
return GRUB_USB_ERR_INTERNAL;
}
/* Set up all transfers. */