Author: sephe
Date: Mon Apr 25 05:22:35 2016
New Revision: 298569
URL: https://svnweb.freebsd.org/changeset/base/298569
Log:
hyperv/channel: Remove the unnecessary 'new' flag
MFC after: 1 week
Sponsored by: Microsoft OSTC
Modified:
head/sys/dev/hyperv/vmbus/hv_channel_mgmt.c
Modified: head/sys/dev/hyperv/vmbus/hv_channel_mgmt.c
==============================================================================
--- head/sys/dev/hyperv/vmbus/hv_channel_mgmt.c Mon Apr 25 04:58:14 2016
(r298568)
+++ head/sys/dev/hyperv/vmbus/hv_channel_mgmt.c Mon Apr 25 05:22:35 2016
(r298569)
@@ -174,13 +174,10 @@ hv_vmbus_free_vmbus_channel(hv_vmbus_cha
static void
vmbus_channel_process_offer(hv_vmbus_channel *new_channel)
{
- boolean_t f_new;
hv_vmbus_channel* channel;
int ret;
uint32_t relid;
- f_new = TRUE;
- channel = NULL;
relid = new_channel->offer_msg.child_rel_id;
/*
* Make sure this is a new offer
@@ -196,14 +193,12 @@ vmbus_channel_process_offer(hv_vmbus_cha
sizeof(hv_guid)) == 0 &&
memcmp(&channel->offer_msg.offer.interface_instance,
&new_channel->offer_msg.offer.interface_instance,
- sizeof(hv_guid)) == 0) {
- f_new = FALSE;
+ sizeof(hv_guid)) == 0)
break;
- }
}
- if (f_new) {
- /* Insert at tail */
+ if (channel == NULL) {
+ /* Install the new primary channel */
TAILQ_INSERT_TAIL(
&hv_vmbus_g_connection.channel_anchor,
new_channel,
@@ -213,7 +208,7 @@ vmbus_channel_process_offer(hv_vmbus_cha
/*XXX add new channel to percpu_list */
- if (!f_new) {
+ if (channel != NULL) {
/*
* Check if this is a sub channel.
*/
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