Author: araujo
Date: Thu Dec 31 07:08:21 2015
New Revision: 292981
URL: https://svnweb.freebsd.org/changeset/base/292981

Log:
  Clean up unused-but-set-variable spotted by gcc-4.9.
  
  Reviewed by:  grehan
  Approved by:  rodrigc (mentor)
  Differential Revision:        https://reviews.freebsd.org/D4734

Modified:
  head/usr.sbin/bhyve/bhyverun.c

Modified: head/usr.sbin/bhyve/bhyverun.c
==============================================================================
--- head/usr.sbin/bhyve/bhyverun.c      Thu Dec 31 07:03:41 2015        
(r292980)
+++ head/usr.sbin/bhyve/bhyverun.c      Thu Dec 31 07:08:21 2015        
(r292981)
@@ -310,14 +310,13 @@ static int
 vmexit_inout(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu)
 {
        int error;
-       int bytes, port, in, out, string;
+       int bytes, port, in, out;
        int vcpu;
 
        vcpu = *pvcpu;
 
        port = vme->u.inout.port;
        bytes = vme->u.inout.bytes;
-       string = vme->u.inout.string;
        in = vme->u.inout.in;
        out = !in;
 
@@ -620,8 +619,6 @@ vm_loop(struct vmctx *ctx, int vcpu, uin
                if (error != 0)
                        break;
 
-               prevcpu = vcpu;
-
                exitcode = vmexit[vcpu].exitcode;
                if (exitcode >= VM_EXITCODE_MAX || handler[exitcode] == NULL) {
                        fprintf(stderr, "vm_loop: unexpected exitcode 0x%x\n",
@@ -629,7 +626,7 @@ vm_loop(struct vmctx *ctx, int vcpu, uin
                        exit(1);
                }
 
-                rc = (*handler[exitcode])(ctx, &vmexit[vcpu], &vcpu);
+               rc = (*handler[exitcode])(ctx, &vmexit[vcpu], &vcpu);
 
                switch (rc) {
                case VMEXIT_CONTINUE:
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