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hv_netvsc: style cleanups

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Fix most of the complaints about the style of the code.
Things like extra blank lines and return statements.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger
2016-08-23 12:17:47 -07:00
committed by David S. Miller
parent e53a9c2a5a
commit 796cc88c32
3 changed files with 3 additions and 30 deletions
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18
drivers/net/hyperv/netvsc.c
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@@ -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;
}
/*