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Staging: hv: netvsc: Cleanup alloc_net_device()

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Cleanup alloc_net_device(); we can directly set the refcnt.

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 2011-08-27 11:31:11 -07:00 committed by Greg Kroah-Hartman
parent 356c465719
commit 509ee3878b
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/hv/netvsc.c
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@ -41,7 +41,7 @@ static struct netvsc_device *alloc_net_device(struct hv_device *device)
return NULL;
/* Set to 2 to allow both inbound and outbound traffic */
atomic_cmpxchg(&net_device->refcnt, 0, 2);
atomic_set(&net_device->refcnt, 2);
net_device->dev = device;
device->ext = net_device;