diff options
| author | Stephen Hemminger <sthemmin@microsoft.com> | 2016-08-23 12:17:54 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-23 12:05:37 -0700 |
| commit | 7a2a0a84fda33062200decf5e201b182591bf0ec (patch) | |
| tree | 7fa1be1ca9bb86761ee7804b6a7891df27e8b58d /drivers/net/hyperv | |
| parent | bc304dd3b4444b84082c483534a8dcac7a22cb9d (diff) | |
hv_netvsc: make netvsc_destroy_buf void
No caller checks the return value.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hyperv')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 830aae2d9510..471c476e7253 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -206,12 +206,12 @@ get_in_err: return net_device; } -static int netvsc_destroy_buf(struct hv_device *device) +static void netvsc_destroy_buf(struct hv_device *device) { struct nvsp_message *revoke_packet; - int ret = 0; struct net_device *ndev = hv_get_drvdata(device); struct netvsc_device *net_device = net_device_to_netvsc_device(ndev); + int ret; /* * If we got a section count, it means we received a @@ -241,7 +241,7 @@ static int netvsc_destroy_buf(struct hv_device *device) if (ret != 0) { netdev_err(ndev, "unable to send " "revoke receive buffer to netvsp\n"); - return ret; + return; } } @@ -256,7 +256,7 @@ static int netvsc_destroy_buf(struct hv_device *device) if (ret != 0) { netdev_err(ndev, "unable to teardown receive buffer's gpadl\n"); - return ret; + return; } net_device->recv_buf_gpadl_handle = 0; } @@ -300,7 +300,7 @@ static int netvsc_destroy_buf(struct hv_device *device) if (ret != 0) { netdev_err(ndev, "unable to send " "revoke send buffer to netvsp\n"); - return ret; + return; } } /* Teardown the gpadl on the vsp end */ @@ -314,7 +314,7 @@ static int netvsc_destroy_buf(struct hv_device *device) if (ret != 0) { netdev_err(ndev, "unable to teardown send buffer's gpadl\n"); - return ret; + return; } net_device->send_buf_gpadl_handle = 0; } @@ -324,8 +324,6 @@ static int netvsc_destroy_buf(struct hv_device *device) net_device->send_buf = NULL; } kfree(net_device->send_section_map); - - return ret; } static int netvsc_init_buf(struct hv_device *device) |