[IA64] correct mistake from previous patch

Oops, mis-corrected the previous patch, Kan was correct.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

diff --git a/xen/arch/ia64/xen/vcpu.c b/xen/arch/ia64/xen/vcpu.c
index 028660e6347d9fd5f3295fdff74b5590b46be589..63034b332d87718ea6f95026df7f6e257ce29dfa 100644 (file)
--- a/xen/arch/ia64/xen/vcpu.c
+++ b/xen/arch/ia64/xen/vcpu.c
@@ -98,10 +98,9 @@ IA64FAULT
 vcpu_set_gr(VCPU *vcpu, unsigned long reg, UINT64 value, int nat)
 {
        REGS *regs = vcpu_regs(vcpu);
-       long sof;
+       long sof = (regs->cr_ifs) & 0x7f;
 
        if (!reg) return IA64_ILLOP_FAULT;
-       sof = (regs->cr_ifs) & 0x7f;
        if (reg >= sof + 32) return IA64_ILLOP_FAULT;
        setreg(reg,value,nat,regs);     // FIXME: handle NATs later
        return IA64_NO_FAULT;