diff options
| author | Dominik Dingel <dingel@linux.vnet.ibm.com> | 2014-12-04 15:47:07 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2015-01-23 13:24:52 +0100 |
| commit | 31928aa5863e71535ee942f506ca9ac8ce1c4315 (patch) | |
| tree | 00cf453d0286079f990d9f2d221b5992346c2271 /arch/x86/kvm/x86.c | |
| parent | bab5bb398273bb37547a185f7b344b37c700d0b9 (diff) | |
KVM: remove unneeded return value of vcpu_postcreate
The return value of kvm_arch_vcpu_postcreate is not checked in its
caller. This is okay, because only x86 provides vcpu_postcreate right
now and it could only fail if vcpu_load failed. But that is not
possible during KVM_CREATE_VCPU (kvm_arch_vcpu_load is void, too), so
just get rid of the unchecked return value.
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 49ecda7ca958..274fbcbcc180 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -7056,15 +7056,13 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu) return r; } -int kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu) +void kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu) { - int r; struct msr_data msr; struct kvm *kvm = vcpu->kvm; - r = vcpu_load(vcpu); - if (r) - return r; + if (vcpu_load(vcpu)) + return; msr.data = 0x0; msr.index = MSR_IA32_TSC; msr.host_initiated = true; @@ -7073,8 +7071,6 @@ int kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu) schedule_delayed_work(&kvm->arch.kvmclock_sync_work, KVMCLOCK_SYNC_PERIOD); - - return r; } void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) |