Staging: hv: netvsc: Cleanup error return values in netvsc_send()

Use standard Linux error codes.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c
index 9cc126ba8d7413c16265cbba01b438ac26b5fde4..f7f4957ace18c084a91e91461e44309486fd16c0 100644 (file)
--- a/drivers/staging/hv/netvsc.c
+++ b/drivers/staging/hv/netvsc.c
@@ -409,7 +409,7 @@ int netvsc_device_remove(struct hv_device *device)
        net_device = release_outbound_net_device(device);
        if (!net_device) {
                dev_err(&device->device, "No net device present!!");
-               return -1;
+               return -ENODEV;
        }
 
        /* Wait for all send completions */
@@ -499,7 +499,7 @@ int netvsc_send(struct hv_device *device,
        if (!net_device) {
                dev_err(&device->device, "net device (%p) shutting down..."
                           "ignoring outbound packets", net_device);
-               return -2;
+               return -ENODEV;
        }
 
        sendMessage.hdr.msg_type = NVSP_MSG1_TYPE_SEND_RNDIS_PKT;