diff options
Diffstat (limited to 'drivers/staging/hv/netvsc_drv.c')
| -rw-r--r-- | drivers/staging/hv/netvsc_drv.c | 29 |
1 files changed, 2 insertions, 27 deletions
diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c index c73fe95..56e1157 100644 --- a/drivers/staging/hv/netvsc_drv.c +++ b/drivers/staging/hv/netvsc_drv.c @@ -90,7 +90,6 @@ static int netvsc_open(struct net_device *net) DPRINT_ERR(NETVSC_DRV, "unable to open device...link is down."); } - DPRINT_EXIT(NETVSC_DRV); return ret; } @@ -106,8 +105,6 @@ static int netvsc_close(struct net_device *net) if (ret != 0) DPRINT_ERR(NETVSC_DRV, "unable to close device (ret %d).", ret); - DPRINT_EXIT(NETVSC_DRV); - return ret; } @@ -129,8 +126,6 @@ static void netvsc_xmit_completion(void *context) if ((net_device_ctx->avail += num_pages) >= PACKET_PAGES_HIWATER) netif_wake_queue(net); } - - DPRINT_EXIT(NETVSC_DRV); } static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net) @@ -217,7 +212,6 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net) netvsc_xmit_completion(packet); } - DPRINT_EXIT(NETVSC_DRV); return NETDEV_TX_OK; } @@ -243,7 +237,6 @@ static void netvsc_linkstatus_callback(struct hv_device *device_obj, netif_carrier_off(net); netif_stop_queue(net); } - DPRINT_EXIT(NETVSC_DRV); } /* @@ -311,8 +304,6 @@ static int netvsc_recv_callback(struct hv_device *device_obj, DPRINT_DBG(NETVSC_DRV, "# of recvs %lu total size %lu", net->stats.rx_packets, net->stats.rx_bytes); - DPRINT_EXIT(NETVSC_DRV); - return 0; } @@ -408,7 +399,6 @@ static int netvsc_probe(struct device *device) free_netdev(net); } - DPRINT_EXIT(NETVSC_DRV); return ret; } @@ -426,14 +416,11 @@ static int netvsc_remove(struct device *device) if (net == NULL) { DPRINT_INFO(NETVSC, "no net device to remove"); - DPRINT_EXIT(NETVSC_DRV); return 0; } - if (!net_drv_obj->Base.OnDeviceRemove) { - DPRINT_EXIT(NETVSC_DRV); + if (!net_drv_obj->Base.OnDeviceRemove) return -1; - } /* Stop outbound asap */ netif_stop_queue(net); @@ -452,7 +439,6 @@ static int netvsc_remove(struct device *device) } free_netdev(net); - DPRINT_EXIT(NETVSC_DRV); return ret; } @@ -497,8 +483,6 @@ static void netvsc_drv_exit(void) vmbus_child_driver_unregister(drv_ctx); - DPRINT_EXIT(NETVSC_DRV); - return; } @@ -527,8 +511,6 @@ static int netvsc_drv_init(int (*drv_init)(struct hv_driver *drv)) /* The driver belongs to vmbus */ ret = vmbus_child_driver_register(drv_ctx); - DPRINT_EXIT(NETVSC_DRV); - return ret; } @@ -548,24 +530,17 @@ MODULE_DEVICE_TABLE(dmi, hv_netvsc_dmi_table); static int __init netvsc_init(void) { - int ret; - DPRINT_INFO(NETVSC_DRV, "Netvsc initializing...."); if (!dmi_check_system(hv_netvsc_dmi_table)) return -ENODEV; - ret = netvsc_drv_init(NetVscInitialize); - - DPRINT_EXIT(NETVSC_DRV); - - return ret; + return netvsc_drv_init(NetVscInitialize); } static void __exit netvsc_exit(void) { netvsc_drv_exit(); - DPRINT_EXIT(NETVSC_DRV); } static const struct pci_device_id __initconst |
