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

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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>
This commit is contained in:
K. Y. Srinivasan 2011-08-25 09:49:13 -07:00 committed by Greg Kroah-Hartman
parent a3e0053046
commit 927bc33c0a
1 changed files with 5 additions and 5 deletions

10
drivers/staging/hv/netvsc.c
View File

@ -207,7 +207,7 @@ static int netvsc_init_recv_buf(struct hv_device *device)
if (!net_device) { if (!net_device) {
dev_err(&device->device, "unable to get net device..." dev_err(&device->device, "unable to get net device..."
"device being destroyed?"); "device being destroyed?");
return -1; return -ENODEV;
} }
net_device->recv_buf = net_device->recv_buf =
@ -216,7 +216,7 @@ static int netvsc_init_recv_buf(struct hv_device *device)
if (!net_device->recv_buf) { if (!net_device->recv_buf) {
dev_err(&device->device, "unable to allocate receive " dev_err(&device->device, "unable to allocate receive "
"buffer of size %d", net_device->recv_buf_size); "buffer of size %d", net_device->recv_buf_size);
ret = -1; ret = -ENOMEM;
goto cleanup; goto cleanup;
} }
@ -269,7 +269,7 @@ static int netvsc_init_recv_buf(struct hv_device *device)
"initialzation with NetVsp - status %d", "initialzation with NetVsp - status %d",
init_packet->msg.v1_msg. init_packet->msg.v1_msg.
send_recv_buf_complete.status); send_recv_buf_complete.status);
ret = -1; ret = -EINVAL;
goto cleanup; goto cleanup;
} }
@ -281,7 +281,7 @@ static int netvsc_init_recv_buf(struct hv_device *device)
net_device->recv_section = kmalloc(net_device->recv_section_cnt net_device->recv_section = kmalloc(net_device->recv_section_cnt
* sizeof(struct nvsp_1_receive_buffer_section), GFP_KERNEL); * sizeof(struct nvsp_1_receive_buffer_section), GFP_KERNEL);
if (net_device->recv_section == NULL) { if (net_device->recv_section == NULL) {
ret = -1; ret = -EINVAL;
goto cleanup; goto cleanup;
} }
@ -297,7 +297,7 @@ static int netvsc_init_recv_buf(struct hv_device *device)
*/ */
if (net_device->recv_section_cnt != 1 || if (net_device->recv_section_cnt != 1 ||
net_device->recv_section->offset != 0) { net_device->recv_section->offset != 0) {
ret = -1; ret = -EINVAL;
goto cleanup; goto cleanup;
} }