diff options
Diffstat (limited to 'drivers/hv/hv_util.c')
| -rw-r--r-- | drivers/hv/hv_util.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/hv/hv_util.c b/drivers/hv/hv_util.c index 3b9c9ef0deb8..7994ec2e4151 100644 --- a/drivers/hv/hv_util.c +++ b/drivers/hv/hv_util.c @@ -340,12 +340,8 @@ static int util_probe(struct hv_device *dev, set_channel_read_state(dev->channel, false); - ret = vmbus_open(dev->channel, 4 * PAGE_SIZE, 4 * PAGE_SIZE, NULL, 0, - srv->util_cb, dev->channel); - if (ret) - goto error; - hv_set_drvdata(dev, srv); + /* * Based on the host; initialize the framework and * service version numbers we will negotiate. @@ -365,6 +361,11 @@ static int util_probe(struct hv_device *dev, hb_srv_version = HB_VERSION; } + ret = vmbus_open(dev->channel, 4 * PAGE_SIZE, 4 * PAGE_SIZE, NULL, 0, + srv->util_cb, dev->channel); + if (ret) + goto error; + return 0; error: @@ -379,9 +380,9 @@ static int util_remove(struct hv_device *dev) { struct hv_util_service *srv = hv_get_drvdata(dev); - vmbus_close(dev->channel); if (srv->util_deinit) srv->util_deinit(); + vmbus_close(dev->channel); kfree(srv->recv_buffer); return 0; |