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