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Subject[PATCH 15/40] Staging: hv: netvsc: Cleanup alloc_net_device()
Date
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: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
---
drivers/staging/hv/netvsc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c
index c3c934c..56749ca 100644
--- a/drivers/staging/hv/netvsc.c
+++ b/drivers/staging/hv/netvsc.c
@@ -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->drain_notify = false;
init_waitqueue_head(&net_device->waiting_to_drain);

--
1.7.4.1


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