From: Mark Rustad <mark.d.rus...@intel.com>
Resolve a shadow warning generated in W=2 builds by the nested
use of the min macro by instead using the min3 macro for the
minimum of 3 values.
Signed-off-by: Mark Rustad <mark.d.rus...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
arch/x86/kvm/emulate.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index e4e833d..2d6c97a 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -1315,8 +1315,7 @@ static int pio_in_emulated(struct x86_emulate_ctxt *ctxt,
in_page = (ctxt->eflags & EFLG_DF) ?
offset_in_page(reg_read(ctxt, VCPU_REGS_RDI)) :
PAGE_SIZE - offset_in_page(reg_read(ctxt,
VCPU_REGS_RDI));
- n = min(min(in_page, (unsigned int)sizeof(rc->data)) / size,
- count);
+ n = min3(in_page, (unsigned int)sizeof(rc->data) / size, count);
if (n == 0)
n = 1;
rc->pos = rc->end = 0;
--
1.9.3
--
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