Since only caller does not care about return value.
Signed-off-by: Stephen Hemminger <[email protected]>
---
drivers/net/hyperv/netvsc.c | 22 ++++++++--------------
1 file changed, 8 insertions(+), 14 deletions(-)
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index e4bcd202a56a..9407907c4988 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -696,19 +696,18 @@ 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;
@@ -728,16 +727,11 @@ 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(
--
2.11.0
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