block: Fix snapshot=on for protocol parsed from filename

[qemu.git] / kvm-all.c

diff --git a/kvm-all.c b/kvm-all.c
index 87fe4821a6146d82061f8c2b0585486fed6ef2d0..cd4111dbda4049d52297e93d101b8ada2c3cad1d 100644 (file)
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -441,7 +441,7 @@ static int kvm_physical_sync_dirty_bitmap(MemoryRegionSection *section)
 
         d.slot = mem->slot;
 
-        if (kvm_vm_ioctl(s, KVM_GET_DIRTY_LOG, &d) == -1) {
+        if (kvm_vm_ioctl(s, KVM_GET_DIRTY_LOG, &d) < 0) {
             DPRINTF("ioctl failed %d\n", errno);
             ret = -1;
             break;
@@ -1423,11 +1423,10 @@ int kvm_init(QEMUMachine *machine)
                     nc->name, nc->num, soft_vcpus_limit);
 
             if (nc->num > hard_vcpus_limit) {
-                ret = -EINVAL;
                 fprintf(stderr, "Number of %s cpus requested (%d) exceeds "
                         "the maximum cpus supported by KVM (%d)\n",
                         nc->name, nc->num, hard_vcpus_limit);
-                goto err;
+                exit(1);
             }
         }
         nc++;