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KVM: x86 emulator: Rename variable that shadows another local variable.

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Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Gleb Natapov 2010-08-25 12:47:41 +03:00 committed by Avi Kivity
parent cc4feed57f
commit 6e2fb2cadd
1 changed files with 3 additions and 3 deletions
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6
arch/x86/kvm/emulate.c
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@ -3421,7 +3421,7 @@ writeback:
&c->dst);
if (c->rep_prefix && (c->d & String)) {
struct read_cache *rc = &ctxt->decode.io_read;
struct read_cache *r = &ctxt->decode.io_read;
register_address_increment(c, &c->regs[VCPU_REGS_RCX], -1);
/* The second termination condition only applies for REPE
* and REPNE. Test if the repeat string operation prefix is
@ -3441,8 +3441,8 @@ writeback:
* Re-enter guest when pio read ahead buffer is empty or,
* if it is not used, after each 1024 iteration.
*/
else if ((rc->end == 0 && !(c->regs[VCPU_REGS_RCX] & 0x3ff)) ||
(rc->end != 0 && rc->end == rc->pos)) {
else if ((r->end == 0 && !(c->regs[VCPU_REGS_RCX] & 0x3ff)) ||
(r->end != 0 && r->end == r->pos)) {
ctxt->restart = false;
c->eip = ctxt->eip;
}