diff options
Diffstat (limited to 'drivers/hv/hv_utils_transport.c')
| -rw-r--r-- | drivers/hv/hv_utils_transport.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/hv/hv_utils_transport.c b/drivers/hv/hv_utils_transport.c index 832885198643..b3de35ff6334 100644 --- a/drivers/hv/hv_utils_transport.c +++ b/drivers/hv/hv_utils_transport.c @@ -129,8 +129,7 @@ static int hvt_op_open(struct inode *inode, struct file *file) * device gets released. */ hvt->mode = HVUTIL_TRANSPORT_CHARDEV; - } - else if (hvt->mode == HVUTIL_TRANSPORT_NETLINK) { + } else if (hvt->mode == HVUTIL_TRANSPORT_NETLINK) { /* * We're switching from netlink communication to using char * device. Issue the reset first. @@ -195,7 +194,7 @@ static void hvt_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp) } spin_unlock(&hvt_list_lock); if (!hvt_found) { - pr_warn("hvt_cn_callback: spurious message received!\n"); + pr_warn("%s: spurious message received!\n", __func__); return; } @@ -210,7 +209,7 @@ static void hvt_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp) if (hvt->mode == HVUTIL_TRANSPORT_NETLINK) hvt_found->on_msg(msg->data, msg->len); else - pr_warn("hvt_cn_callback: unexpected netlink message!\n"); + pr_warn("%s: unexpected netlink message!\n", __func__); mutex_unlock(&hvt->lock); } @@ -260,8 +259,9 @@ int hvutil_transport_send(struct hvutil_transport *hvt, void *msg, int len, hvt->outmsg_len = len; hvt->on_read = on_read_cb; wake_up_interruptible(&hvt->outmsg_q); - } else + } else { ret = -ENOMEM; + } out_unlock: mutex_unlock(&hvt->lock); return ret; |