[PATCH 066/117] Staging: hv: netvsc: Cleanup error codes in rndis_filter_receive()

K. Y. Srinivasan
2011-07-15T17:43:38Z

Use standard Linux error codes.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
---
drivers/staging/hv/rndis_filter.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/hv/rndis_filter.c b/drivers/staging/hv/rndis_filter.c
index dbb5201..8e1ef00 100644
--- a/drivers/staging/hv/rndis_filter.c
+++ b/drivers/staging/hv/rndis_filter.c
@@ -358,14 +358,14 @@ int rndis_filter_receive(struct hv_device *dev,
if (!net_dev->extension) {
dev_err(&dev->device, "got rndis message but no rndis device - "
"dropping this message!\n");
- return -1;
+ return -ENODEV;
}

rndis_dev = (struct rndis_device *)net_dev->extension;
if (rndis_dev->state == RNDIS_DEV_UNINITIALIZED) {
dev_err(&dev->device, "got rndis message but rndis device "
"uninitialized...dropping this message!\n");
- return -1;
+ return -ENODEV;
}

rndis_hdr = (struct rndis_message *)kmap_atomic(
--
1.7.4.1