[Qemu-devel] [PATCH 06/10] kvm: remove unused variables

[Michael S. Tsirkin]

Signed-off-by: Michael S. Tsirkin <address@hidden>
---
 hw/virtio-pci.h   |    8 +++++---
 target-i386/kvm.c |    3 +--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/hw/virtio-pci.h b/hw/virtio-pci.h
index a4b5fd3..b518917 100644
--- a/hw/virtio-pci.h
+++ b/hw/virtio-pci.h
@@ -37,7 +37,9 @@ typedef struct {
     bool ioeventfd_started;
 } VirtIOPCIProxy;
 
-extern void virtio_init_pci(VirtIOPCIProxy *proxy, VirtIODevice *vdev,
-                            uint16_t vendor, uint16_t device,
-                            uint16_t class_code, uint8_t pif);
+void virtio_init_pci(VirtIOPCIProxy *proxy, VirtIODevice *vdev);
+
+/* Virtio ABI version, if we increment this, we break the guest driver. */
+#define VIRTIO_PCI_ABI_VERSION          0
+
 #endif
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index faedc6c..58a70bc 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -970,7 +970,7 @@ static int kvm_get_xsave(CPUState *env)
 #ifdef KVM_CAP_XSAVE
     struct kvm_xsave* xsave;
     int ret, i;
-    uint16_t cwd, swd, twd, fop;
+    uint16_t cwd, swd, twd;
 
     if (!kvm_has_xsave()) {
         return kvm_get_fpu(env);
@@ -986,7 +986,6 @@ static int kvm_get_xsave(CPUState *env)
     cwd = (uint16_t)xsave->region[0];
     swd = (uint16_t)(xsave->region[0] >> 16);
     twd = (uint16_t)xsave->region[1];
-    fop = (uint16_t)(xsave->region[1] >> 16);
     env->fpstt = (swd >> 11) & 7;
     env->fpus = swd;
     env->fpuc = cwd;
-- 
1.7.5.53.gc233e