[PATCH] KVM: selftests: use ARRAY_SIZE

From: Changcheng Deng deng.changcheng@zte.com.cn

Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element.

Reported-by: Zeal Robot zealci@zte.com.cn Signed-off-by: Changcheng Deng deng.changcheng@zte.com.cn --- tools/testing/selftests/kvm/x86_64/debug_regs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/kvm/x86_64/debug_regs.c b/tools/testing/selftests/kvm/x86_64/debug_regs.c index 5f078db1bcba..ef24ad62d36a 100644 --- a/tools/testing/selftests/kvm/x86_64/debug_regs.c +++ b/tools/testing/selftests/kvm/x86_64/debug_regs.c @@ -168,7 +168,7 @@ int main(void) target_rip = CAST_TO_RIP(ss_start); target_dr6 = 0xffff4ff0ULL; vcpu_regs_get(vm, VCPU_ID, &regs); - for (i = 0; i < (sizeof(ss_size) / sizeof(ss_size[0])); i++) { + for (i = 0; i < ARRAY_SIZE(ss_size); i++) { target_rip += ss_size[i]; CLEAR_DEBUG(); debug.control = KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_SINGLESTEP |