diff options
Diffstat (limited to 'drivers/net/hyperv/rndis_filter.c')
| -rw-r--r-- | drivers/net/hyperv/rndis_filter.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index 025110a19d4a..035976949177 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -1362,9 +1362,6 @@ int rndis_filter_open(struct netvsc_device *nvdev) if (!nvdev) return -EINVAL; - if (atomic_inc_return(&nvdev->open_cnt) != 1) - return 0; - return rndis_filter_open_device(nvdev->extension); } @@ -1373,13 +1370,12 @@ int rndis_filter_close(struct netvsc_device *nvdev) if (!nvdev) return -EINVAL; - if (atomic_dec_return(&nvdev->open_cnt) != 0) - return 0; - return rndis_filter_close_device(nvdev->extension); } bool rndis_filter_opened(const struct netvsc_device *nvdev) { - return atomic_read(&nvdev->open_cnt) > 0; + const struct rndis_device *dev = nvdev->extension; + + return dev->state == RNDIS_DEV_DATAINITIALIZED; } |