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| author | YueHaibing <yuehaibing@huawei.com> | 2021-11-05 09:15:00 +0800 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-11-08 10:48:47 +0000 |
| commit | 08e873cb70f30e11e912a93390f1c0c4e65fae1c (patch) | |
| tree | b5acc7c1ee5e19f8a30d8546016a564cbef07d86 /arch/arm64/kvm/guest.c | |
| parent | deacd669e18a51cb2085450c56d851aef72b3256 (diff) | |
| download | linux-08e873cb70f30e11e912a93390f1c0c4e65fae1c.tar.bz2 | |
KVM: arm64: Change the return type of kvm_vcpu_preferred_target()
kvm_vcpu_preferred_target() always return 0 because kvm_target_cpu()
never returns a negative error code.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211105011500.16280-1-yuehaibing@huawei.com
Diffstat (limited to 'arch/arm64/kvm/guest.c')
| -rw-r--r-- | arch/arm64/kvm/guest.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c index 5ce26bedf23c..e116c7767730 100644 --- a/arch/arm64/kvm/guest.c +++ b/arch/arm64/kvm/guest.c @@ -869,13 +869,10 @@ u32 __attribute_const__ kvm_target_cpu(void) return KVM_ARM_TARGET_GENERIC_V8; } -int kvm_vcpu_preferred_target(struct kvm_vcpu_init *init) +void kvm_vcpu_preferred_target(struct kvm_vcpu_init *init) { u32 target = kvm_target_cpu(); - if (target < 0) - return -ENODEV; - memset(init, 0, sizeof(*init)); /* @@ -885,8 +882,6 @@ int kvm_vcpu_preferred_target(struct kvm_vcpu_init *init) * target type. */ init->target = (__u32)target; - - return 0; } int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) |