[PATCH 04/21] KVM: x86/mmu: Remove superfluous gotos from mmu_topup_memory_caches()
From: Sean Christopherson <hidden>
Date: 2020-06-05 21:39:52
Also in:
kvm, kvmarm, linux-mips, lkml
Subsystem:
kernel virtual machine for x86 (kvm/x86), the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Sean Christopherson, Paolo Bonzini, Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
Return errors directly from mmu_topup_memory_caches() instead of branching to a label that does the same. No functional change intended. Signed-off-by: Sean Christopherson <redacted> --- arch/x86/kvm/mmu/mmu.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 36c90f004ef4..ba70de24a5b0 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c@@ -1100,13 +1100,11 @@ static int mmu_topup_memory_caches(struct kvm_vcpu *vcpu) r = mmu_topup_memory_cache(&vcpu->arch.mmu_pte_list_desc_cache, 8 + PTE_PREFETCH_NUM); if (r) - goto out; + return r; r = mmu_topup_memory_cache(&vcpu->arch.mmu_page_cache, 8); if (r) - goto out; - r = mmu_topup_memory_cache(&vcpu->arch.mmu_page_header_cache, 4); -out: - return r; + return r; + return mmu_topup_memory_cache(&vcpu->arch.mmu_page_header_cache, 4); } static void mmu_free_memory_caches(struct kvm_vcpu *vcpu)
--
2.26.0
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