[PATCH 04/14] hv_netvsc: style cleanups
flat view
STALE3699d
From: <hidden>
Date: 2016-08-23 17:54:29
Subsystem:
hyper-v/azure core and drivers, networking drivers, the rest · Maintainers:
"K. Y. Srinivasan", Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Stephen Hemminger <redacted> Fix most of the complaints about the style of the code. Things like extra blank lines and return statements. Signed-off-by: Stephen Hemminger <redacted> --- drivers/net/hyperv/netvsc.c | 18 ++---------------- drivers/net/hyperv/netvsc_drv.c | 7 ------- drivers/net/hyperv/rndis_filter.c | 8 +------- 3 files changed, 3 insertions(+), 30 deletions(-)
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index f64c978..fe83de3 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c@@ -59,7 +59,6 @@ void netvsc_switch_datapath(struct net_device *ndev, bool vf) VM_PKT_DATA_INBAND, 0); } - static struct netvsc_device *alloc_net_device(void) { struct netvsc_device *net_device;
@@ -123,7 +122,6 @@ get_in_err: return net_device; } - static int netvsc_destroy_buf(struct hv_device *device) { struct nvsp_message *revoke_packet;
@@ -285,7 +283,6 @@ static int netvsc_init_buf(struct hv_device *device) goto cleanup; } - /* Notify the NetVsp of the gpadl handle */ init_packet = &net_device->channel_init_pkt;
@@ -412,7 +409,7 @@ static int netvsc_init_buf(struct hv_device *device) /* Section count is simply the size divided by the section size. */ net_device->send_section_cnt = - net_device->send_buf_size/net_device->send_section_size; + net_device->send_buf_size / net_device->send_section_size; dev_info(&device->device, "Send section size: %d, Section count:%d\n", net_device->send_section_size, net_device->send_section_cnt);
@@ -437,7 +434,6 @@ exit: return ret; } - /* Negotiate NVSP protocol version */ static int negotiate_nvsp_ver(struct hv_device *device, struct netvsc_device *net_device,
@@ -593,7 +589,6 @@ int netvsc_device_remove(struct hv_device *device) return 0; } - #define RING_AVAIL_PERCENT_HIWATER 20 #define RING_AVAIL_PERCENT_LOWATER 10
@@ -676,13 +671,11 @@ static void netvsc_send_completion(struct netvsc_device *net_device, !net_device_ctx->start_remove && (hv_ringbuf_avail_percent(&channel->outbound) > RING_AVAIL_PERCENT_HIWATER || queue_sends < 1)) - netif_tx_wake_queue(netdev_get_tx_queue( - ndev, q_idx)); + netif_tx_wake_queue(netdev_get_tx_queue(ndev, q_idx)); } else { netdev_err(ndev, "Unknown send completion packet type- " "%d received!!\n", nvsp_packet->hdr.msg_type); } - } static u32 netvsc_get_next_send_section(struct netvsc_device *net_device)
@@ -1157,7 +1150,6 @@ static void netvsc_receive(struct netvsc_device *net_device, /* Pass it to the upper layer */ status = rndis_filter_receive(device, netvsc_packet, &data, channel); - } if (!net_device->mrc[q_idx].buf) {
@@ -1182,7 +1174,6 @@ static void netvsc_receive(struct netvsc_device *net_device, rcd->status = status; } - static void netvsc_send_table(struct hv_device *hdev, struct nvsp_message *nvmsg) {
@@ -1263,7 +1254,6 @@ static void netvsc_process_raw_pkt(struct hv_device *device, } } - void netvsc_channel_cb(void *context) { int ret;
@@ -1320,8 +1310,6 @@ void netvsc_channel_cb(void *context) ndev, request_id, desc); - - } else { /* * We are done for this pass.
@@ -1350,8 +1338,6 @@ void netvsc_channel_cb(void *context) kfree(buffer); netvsc_chk_recv_comp(net_device, channel, q_idx); - - return; } /*
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 6924d01a..3bbf073 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c@@ -40,7 +40,6 @@ #include "hyperv_net.h" - #define RING_SIZE_MIN 64 #define LINKCHANGE_INT (2 * HZ) #define NETVSC_HW_FEATURES (NETIF_F_RXCSUM | \
@@ -411,7 +410,6 @@ check_size: FIELD_SIZEOF(struct sk_buff, cb)); packet = (struct hv_netvsc_packet *)skb->cb; - packet->q_idx = skb_get_queue_mapping(skb); packet->total_data_buflen = skb->len;
@@ -617,7 +615,6 @@ void netvsc_linkstatus_callback(struct hv_device *device_obj, schedule_delayed_work(&ndev_ctx->dwork, 0); } - static struct sk_buff *netvsc_alloc_recv_skb(struct net_device *net, struct hv_netvsc_packet *packet, struct ndis_tcp_ip_checksum_info *csum_info,
@@ -1271,7 +1268,6 @@ static int netvsc_vf_up(struct net_device *vf_netdev) return NOTIFY_OK; } - static int netvsc_vf_down(struct net_device *vf_netdev) { struct net_device *ndev;
@@ -1305,7 +1301,6 @@ static int netvsc_vf_down(struct net_device *vf_netdev) return NOTIFY_OK; } - static int netvsc_unregister_vf(struct net_device *vf_netdev) { struct net_device *ndev;
@@ -1433,7 +1428,6 @@ static int netvsc_remove(struct hv_device *dev) return 0; } - ndev_ctx = netdev_priv(net); net_device = ndev_ctx->nvdev;
@@ -1480,7 +1474,6 @@ static struct hv_driver netvsc_drv = { .remove = netvsc_remove, }; - /* * On Hyper-V, every VF interface is matched with a corresponding * synthetic interface. The synthetic interface is presented first
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
index a100380..9195d5d 100644
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c@@ -721,7 +721,6 @@ static int rndis_filter_set_rss_param(struct rndis_device *rdev, int num_queue) for (i = 0; i < HASH_KEYLEN; i++) keyp[i] = netvsc_hash_key[i]; - ret = rndis_filter_send_request(rdev, request); if (ret != 0) goto cleanup;
@@ -739,7 +738,6 @@ cleanup: return ret; } - static int rndis_filter_query_device_link_status(struct rndis_device *dev) { u32 size = sizeof(u32);
@@ -815,7 +813,6 @@ cleanup: return ret; } - static int rndis_filter_init_device(struct rndis_device *dev) { struct rndis_request *request;
@@ -903,7 +900,6 @@ cleanup: if (request) put_rndis_request(dev, request); - return; } static int rndis_filter_open_device(struct rndis_device *dev)
@@ -973,7 +969,7 @@ static void netvsc_sc_open(struct vmbus_channel *new_sc) } int rndis_filter_device_add(struct hv_device *dev, - void *additional_info) + void *additional_info) { int ret; struct net_device *net = hv_get_drvdata(dev);
@@ -1055,7 +1051,6 @@ int rndis_filter_device_add(struct hv_device *dev, offloads.udp_ip_v6_csum = NDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; offloads.lso_v2_ipv4 = NDIS_OFFLOAD_PARAMETERS_LSOV2_ENABLED; - ret = rndis_filter_set_offload_params(net, &offloads); if (ret) goto err_dev_remv;
@@ -1181,7 +1176,6 @@ void rndis_filter_device_remove(struct hv_device *dev) netvsc_device_remove(dev); } - int rndis_filter_open(struct netvsc_device *nvdev) { if (!nvdev)
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1.7.4.1