linux-kernel - [PATCH] selftests: kvm: Simplify loop in kvm_create_max

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Message-Id: <20191112142111.13528-1-wainersm@redhat.com>
Date:   Tue, 12 Nov 2019 09:21:11 -0500
From:   Wainer dos Santos Moschetta <wainersm@...hat.com>
To:     pbonzini@...hat.com, rkrcmar@...hat.com
Cc:     shuah@...nel.org, kvm@...r.kernel.org,
        linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] selftests: kvm: Simplify loop in kvm_create_max_vcpus test

On kvm_create_max_vcpus test remove unneeded local
variable in the loop that add vcpus to the VM.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@...hat.com>
---
 tools/testing/selftests/kvm/kvm_create_max_vcpus.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/tools/testing/selftests/kvm/kvm_create_max_vcpus.c b/tools/testing/selftests/kvm/kvm_create_max_vcpus.c
index 231d79e57774..6f38c3dc0d56 100644
--- a/tools/testing/selftests/kvm/kvm_create_max_vcpus.c
+++ b/tools/testing/selftests/kvm/kvm_create_max_vcpus.c
@@ -29,12 +29,9 @@ void test_vcpu_creation(int first_vcpu_id, int num_vcpus)
 
 	vm = vm_create(VM_MODE_DEFAULT, DEFAULT_GUEST_PHY_PAGES, O_RDWR);
 
-	for (i = 0; i < num_vcpus; i++) {
-		int vcpu_id = first_vcpu_id + i;
-
+	for (i = first_vcpu_id; i < first_vcpu_id + num_vcpus; i++)
 		/* This asserts that the vCPU was created. */
-		vm_vcpu_add(vm, vcpu_id);
-	}
+		vm_vcpu_add(vm, i);
 
 	kvm_vm_free(vm);
 }
-- 
2.18.1