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From: Garrett Cooper <ngie@FreeBSD.org>
Date: Wed, 6 Jul 2016 04:56:45 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r302362 - head/usr.sbin/bhyve
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Author: ngie
Date: Wed Jul  6 04:56:45 2016
New Revision: 302362
URL: https://svnweb.freebsd.org/changeset/base/302362

Log:
  Fix gcc warnings
  
  - Remove -Wunused-but-set-variable (newcpu)
  - Always return VMEXIT_CONTINUE as the code always set retval to that value.
  
  Approved by: re (gjb)
  Differential Revision: https://reviews.freebsd.org/D7119
  MFC after: 1 week
  Reported by: Jenkins
  Reviewed by: grehan (maintainer)
  Sponsored by: EMC / Isilon Storage Division

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

Modified: head/usr.sbin/bhyve/bhyverun.c
==============================================================================
--- head/usr.sbin/bhyve/bhyverun.c	Wed Jul  6 03:23:07 2016	(r302361)
+++ head/usr.sbin/bhyve/bhyverun.c	Wed Jul  6 04:56:45 2016	(r302362)
@@ -388,13 +388,11 @@ vmexit_wrmsr(struct vmctx *ctx, struct v
 static int
 vmexit_spinup_ap(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu)
 {
-	int newcpu;
-	int retval = VMEXIT_CONTINUE;
 
-	newcpu = spinup_ap(ctx, *pvcpu,
-			   vme->u.spinup_ap.vcpu, vme->u.spinup_ap.rip);
+	(void)spinup_ap(ctx, *pvcpu,
+		    vme->u.spinup_ap.vcpu, vme->u.spinup_ap.rip);
 
-	return (retval);
+	return (VMEXIT_CONTINUE);
 }
 
 #define	DEBUG_EPT_MISCONFIG