diff options
Diffstat (limited to 'drivers/net/hyperv/netvsc.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index e5d16a8cf0d6..53a366f7526b 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -701,19 +701,18 @@ static u32 netvsc_get_next_send_section(struct netvsc_device *net_device) return NETVSC_INVALID_INDEX; } -static u32 netvsc_copy_to_send_buf(struct netvsc_device *net_device, - unsigned int section_index, - u32 pend_size, - struct hv_netvsc_packet *packet, - struct rndis_message *rndis_msg, - struct hv_page_buffer *pb, - struct sk_buff *skb) +static void netvsc_copy_to_send_buf(struct netvsc_device *net_device, + unsigned int section_index, + u32 pend_size, + struct hv_netvsc_packet *packet, + struct rndis_message *rndis_msg, + struct hv_page_buffer *pb, + struct sk_buff *skb) { char *start = net_device->send_buf; char *dest = start + (section_index * net_device->send_section_size) + pend_size; int i; - u32 msg_size = 0; u32 padding = 0; u32 page_count = packet->cp_partial ? packet->rmsg_pgcnt : packet->page_buf_cnt; @@ -733,16 +732,11 @@ static u32 netvsc_copy_to_send_buf(struct netvsc_device *net_device, u32 len = pb[i].len; memcpy(dest, (src + offset), len); - msg_size += len; dest += len; } - if (padding) { + if (padding) memset(dest, 0, padding); - msg_size += padding; - } - - return msg_size; } static inline int netvsc_send_pkt( |