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fix several bugs

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-05-19 15:39:34 +02:00
parent 48ac061ab6
commit eea841440d
10 changed files with 89 additions and 90 deletions
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7
grub-core/net/drivers/ieee1275/ofnet.c
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@ -1,5 +1,4 @@
#include <grub/net/netbuff.h>
#include <grub/net/ethernet.h>
#include <grub/ieee1275/ofnet.h>
#include <grub/ieee1275/ieee1275.h>
#include <grub/dl.h>
@ -49,7 +48,7 @@ send_card_buffer (struct grub_net_card *dev, struct grub_net_buff *pack)
return GRUB_ERR_NONE;
}
static grub_err_t
static grub_ssize_t
get_card_packet (struct grub_net_card *dev, struct grub_net_buff *nb)
{
@ -65,9 +64,9 @@ get_card_packet (struct grub_net_card *dev, struct grub_net_buff *nb)
if (actual)
{
grub_netbuff_put (nb, actual);
return grub_net_recv_ethernet_packet (nb);
return actual;
}
return GRUB_ERR_TIMEOUT;
return -1;
}
static struct grub_net_card_driver ofdriver =