[Qemu-devel] [PATCH] ppc host, target-ppc: fix building of kvm.c

[Stefan Berger <stefanb@linux.vnet.ibm.com>]

Below patch fixes the following error when building on a ppc host:

cc1: warnings being treated as errors
/root/qemu/qemu-git/target-ppc/kvm.c: In function kvm_arch_get_registers:
/root/qemu/qemu-git/target-ppc/kvm.c:188: error: unused variable sregs

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>

---
  target-ppc/kvm.c |    2 ++
  1 file changed, 2 insertions(+)

Index: qemu-git/target-ppc/kvm.c
===================================================================
--- qemu-git.orig/target-ppc/kvm.c
+++ qemu-git/target-ppc/kvm.c
@@ -185,7 +185,9 @@ int kvm_arch_put_registers(CPUState *env
  int kvm_arch_get_registers(CPUState *env)
  {
      struct kvm_regs regs;
+#ifdef KVM_CAP_PPC_BOOKE_SREGS
      struct kvm_sregs sregs;
+#endif
      uint32_t cr;
      int i, ret;