diff options
Diffstat (limited to 'net/eth.c')
| -rw-r--r-- | net/eth.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -227,7 +227,7 @@ int eth_unregister(struct eth_device *dev) /* No device */ if (!eth_devices) - return -1; + return -ENODEV; for (cur = eth_devices; cur->next != eth_devices && cur->next != dev; cur = cur->next) @@ -235,7 +235,7 @@ int eth_unregister(struct eth_device *dev) /* Device not found */ if (cur->next != dev) - return -1; + return -ENODEV; cur->next = dev->next; @@ -368,7 +368,7 @@ int eth_init(bd_t *bis) if (!eth_current) { puts("No ethernet found.\n"); - return -1; + return -ENODEV; } /* Sync environment with network devices */ @@ -397,7 +397,7 @@ int eth_init(bd_t *bis) eth_try_another(0); } while (old_current != eth_current); - return -1; + return -ETIMEDOUT; } void eth_halt(void) @@ -413,7 +413,7 @@ void eth_halt(void) int eth_send(void *packet, int length) { if (!eth_current) - return -1; + return -ENODEV; return eth_current->send(eth_current, packet, length); } @@ -421,7 +421,7 @@ int eth_send(void *packet, int length) int eth_rx(void) { if (!eth_current) - return -1; + return -ENODEV; return eth_current->recv(eth_current); } |