Commit dedb459e authored by Haiyang Zhang's avatar Haiyang Zhang Committed by David S. Miller

hv_netvsc: Remove unnecessary var link_state from struct netvsc_device_info

We simply use rndis_device->link_state in the netdev_dbg. The variable,
link_state from struct netvsc_device_info, is not used anywhere else.
Signed-off-by: default avatarHaiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: default avatarStephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 00a3855d
...@@ -146,7 +146,6 @@ struct hv_netvsc_packet { ...@@ -146,7 +146,6 @@ struct hv_netvsc_packet {
struct netvsc_device_info { struct netvsc_device_info {
unsigned char mac_adr[ETH_ALEN]; unsigned char mac_adr[ETH_ALEN];
bool link_state; /* 0 - link up, 1 - link down */
int ring_size; int ring_size;
u32 max_num_vrss_chns; u32 max_num_vrss_chns;
u32 num_chn; u32 num_chn;
...@@ -165,7 +164,7 @@ struct rndis_device { ...@@ -165,7 +164,7 @@ struct rndis_device {
struct net_device *ndev; struct net_device *ndev;
enum rndis_device_state state; enum rndis_device_state state;
bool link_state;
atomic_t new_req_id; atomic_t new_req_id;
spinlock_t request_lock; spinlock_t request_lock;
...@@ -173,6 +172,8 @@ struct rndis_device { ...@@ -173,6 +172,8 @@ struct rndis_device {
struct work_struct mcast_work; struct work_struct mcast_work;
bool link_state; /* 0 - link up, 1 - link down */
u8 hw_mac_adr[ETH_ALEN]; u8 hw_mac_adr[ETH_ALEN];
u8 rss_key[NETVSC_HASH_KEYLEN]; u8 rss_key[NETVSC_HASH_KEYLEN];
u16 ind_table[ITAB_NUM]; u16 ind_table[ITAB_NUM];
......
...@@ -1185,11 +1185,9 @@ int rndis_filter_device_add(struct hv_device *dev, ...@@ -1185,11 +1185,9 @@ int rndis_filter_device_add(struct hv_device *dev,
rndis_filter_query_device_link_status(rndis_device); rndis_filter_query_device_link_status(rndis_device);
device_info->link_state = rndis_device->link_state;
netdev_dbg(net, "Device MAC %pM link state %s\n", netdev_dbg(net, "Device MAC %pM link state %s\n",
rndis_device->hw_mac_adr, rndis_device->hw_mac_adr,
device_info->link_state ? "down" : "up"); rndis_device->link_state ? "down" : "up");
if (net_device->nvsp_version < NVSP_PROTOCOL_VERSION_5) if (net_device->nvsp_version < NVSP_PROTOCOL_VERSION_5)
return 0; return 0;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment