svn commit: r259942 - head/sys/amd64/vmm/intel

[Dimitry Andric]

Author: dim
Date: Fri Dec 27 12:15:53 2013
New Revision: 259942
URL: http://svnweb.freebsd.org/changeset/base/259942

Log:
  In sys/amd64/vmm/intel/vmx.c, silence a (incorrect) gcc warning about
  regval possibly being used uninitialized.
  
  Reviewed by:	neel

Modified:
  head/sys/amd64/vmm/intel/vmx.c

Modified: head/sys/amd64/vmm/intel/vmx.c
==============================================================================
--- head/sys/amd64/vmm/intel/vmx.c	Fri Dec 27 11:10:32 2013	(r259941)
+++ head/sys/amd64/vmm/intel/vmx.c	Fri Dec 27 12:15:53 2013	(r259942)
@@ -1114,6 +1114,7 @@ vmx_emulate_cr_access(struct vmx *vmx, i
 	if (cr != 0 && cr != 4)
 		return (UNHANDLED);
 
+	regval = 0; /* silence gcc */
 	vmxctx = &vmx->ctx[vcpu];
 
 	/*