Drop the local "int err" that's buried in the middle guest_memfd's user fault handler to avoid the potential for variable shadowing, e.g. if an "err" variable were also declared at function scope. No functional change intended. Signed-off-by: Sean Christopherson --- virt/kvm/guest_memfd.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/virt/kvm/guest_memfd.c b/virt/kvm/guest_memfd.c index 94bafd6c558c..abbec01d7a3a 100644 --- a/virt/kvm/guest_memfd.c +++ b/virt/kvm/guest_memfd.c @@ -330,12 +330,10 @@ static vm_fault_t kvm_gmem_fault_user_mapping(struct vm_fault *vmf) folio = kvm_gmem_get_folio(inode, vmf->pgoff); if (IS_ERR(folio)) { - int err = PTR_ERR(folio); - - if (err == -EAGAIN) + if (PTR_ERR(folio) == -EAGAIN) return VM_FAULT_RETRY; - return vmf_error(err); + return vmf_error(PTR_ERR(folio)); } if (WARN_ON_ONCE(folio_test_large(folio))) { base-commit: 6b36119b94d0b2bb8cea9d512017efafd461d6ac -- 2.51.0.710.ga91ca5db03-goog