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

Use standard Linux error codes and cleanup some error paths.

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 09:49:19 -07:00 committed by Greg Kroah-Hartman
parent de6e0580d5
commit 58ef3977ce
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/hv/rndis_filter.c
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@ -511,7 +511,7 @@ static int rndis_filter_set_packet_filter(struct rndis_device *dev,
RNDIS_MESSAGE_SIZE(struct rndis_set_request) +
sizeof(u32));
if (!request) {
ret = -1;
ret = -ENOMEM;
goto Cleanup;
}
@ -531,7 +531,6 @@ static int rndis_filter_set_packet_filter(struct rndis_device *dev,
t = wait_for_completion_timeout(&request->wait_event, 5*HZ);
if (t == 0) {
ret = -1;
dev_err(&dev->net_dev->dev->device,
"timeout before we got a set response...\n");
/*
@ -540,8 +539,6 @@ static int rndis_filter_set_packet_filter(struct rndis_device *dev,
*/
goto Exit;
} else {
if (ret > 0)
ret = 0;
set_complete = &request->response_msg.msg.set_complete;
status = set_complete->status;
}