Drivers: hv: remove unused variable from channel_mgmt.c

The variables guidtype, guidinstance and initiate are initialized but
never used otherwise, so remove the unused variables.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c
index 2b8b8d4558d247c808a0a8f7f6bfd51601aa31a2..2f84c5cff8d4f95a026a42034eb1fac960ec6e6a 100644 (file)
--- a/drivers/hv/channel_mgmt.c
+++ b/drivers/hv/channel_mgmt.c
@@ -265,14 +265,9 @@ static void vmbus_onoffer(struct vmbus_channel_message_header *hdr)
 {
        struct vmbus_channel_offer_channel *offer;
        struct vmbus_channel *newchannel;
-       uuid_le *guidtype;
-       uuid_le *guidinstance;
 
        offer = (struct vmbus_channel_offer_channel *)hdr;
 
-       guidtype = &offer->offer.if_type;
-       guidinstance = &offer->offer.if_instance;
-
        /* Allocate the channel object and save this offer. */
        newchannel = alloc_channel();
        if (!newchannel) {
@@ -470,7 +465,6 @@ static void vmbus_onversion_response(
 {
        struct vmbus_channel_msginfo *msginfo;
        struct vmbus_channel_message_header *requestheader;
-       struct vmbus_channel_initiate_contact *initiate;
        struct vmbus_channel_version_response *version_response;
        unsigned long flags;
 
@@ -484,8 +478,6 @@ static void vmbus_onversion_response(
 
                if (requestheader->msgtype ==
                    CHANNELMSG_INITIATE_CONTACT) {
-                       initiate =
-                       (struct vmbus_channel_initiate_contact *)requestheader;
                        memcpy(&msginfo->response.version_response,
                              version_response,
                              sizeof(struct vmbus_channel_version_response));