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selftests: kvm: Fix the check of return value 

In vm_vcpu_rm() and kvm_vm_release(), a stale return value is checked in
TEST_ASSERT macro.

Fix it by assigning variable ret with correct return value.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Message-Id: <20210426193138.118276-1-zhenzhong.duan@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Zhenzhong Duan 2021-04-27 03:31:38 +08:00 committed by Paolo Bonzini
parent 10dbdf98ac
commit d4787579d2
1 changed files with 2 additions and 2 deletions
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4
tools/testing/selftests/kvm/lib/kvm_util.c
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@ -520,7 +520,7 @@ static void vm_vcpu_rm(struct kvm_vm *vm, struct vcpu *vcpu)
ret = munmap(vcpu->state, vcpu_mmap_sz());
TEST_ASSERT(ret == 0, "munmap of VCPU fd failed, rc: %i "
"errno: %i", ret, errno);
close(vcpu->fd);
ret = close(vcpu->fd);
TEST_ASSERT(ret == 0, "Close of VCPU fd failed, rc: %i "
"errno: %i", ret, errno);
@ -540,7 +540,7 @@ void kvm_vm_release(struct kvm_vm *vmp)
TEST_ASSERT(ret == 0, "Close of vm fd failed,\n"
" vmp->fd: %i rc: %i errno: %i", vmp->fd, ret, errno);
close(vmp->kvm_fd);
ret = close(vmp->kvm_fd);
TEST_ASSERT(ret == 0, "Close of /dev/kvm fd failed,\n"
" vmp->kvm_fd: %i rc: %i errno: %i", vmp->kvm_fd, ret, errno);
}