[PATCH 50/59] Staging: hv: netvsc: Cleanup error return codes in netvsc_device_add()

K. Y. Srinivasan
2011-08-25T16:30:55Z

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/netvsc.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c
index f7f4957..b6e1fb9 100644
--- a/drivers/staging/hv/netvsc.c
+++ b/drivers/staging/hv/netvsc.c
@@ -918,7 +918,7 @@ int netvsc_device_add(struct hv_device *device, void *additional_info)

net_device = alloc_net_device(device);
if (!net_device) {
- ret = -1;
+ ret = -ENOMEM;
goto cleanup;
}

@@ -947,7 +947,6 @@ int netvsc_device_add(struct hv_device *device, void *additional_info)

if (ret != 0) {
dev_err(&device->device, "unable to open channel: %d", ret);
- ret = -1;
goto cleanup;
}

@@ -959,7 +958,6 @@ int netvsc_device_add(struct hv_device *device, void *additional_info)
if (ret != 0) {
dev_err(&device->device,
"unable to connect to NetVSP - %d", ret);
- ret = -1;
goto close;
}

--
1.7.4.1