Staging: hv: remove WaitEventClose()

All WaitEventClose() close did was call kfree(), so get rid of it and
replace it with a call to kfree()

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/hv/Connection.c b/drivers/staging/hv/Connection.c
index 33e5628..8d76bd4 100644
--- a/drivers/staging/hv/Connection.c
+++ b/drivers/staging/hv/Connection.c
@@ -155,7 +155,7 @@
 	}
 
 
-	WaitEventClose(msgInfo->WaitEvent);
+	kfree(msgInfo->WaitEvent);
 	kfree(msgInfo);
 	DPRINT_EXIT(VMBUS);
 
@@ -183,7 +183,7 @@
 	if (msgInfo)
 	{
 		if (msgInfo->WaitEvent)
-			WaitEventClose(msgInfo->WaitEvent);
+			kfree(msgInfo->WaitEvent);
 
 		kfree(msgInfo);
 	}