KVM-async_pf: Delete an unnecessary check before the function call "kmem_cache_destroy"
The kmem_cache_destroy() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -57,7 +57,6 @@ int kvm_async_pf_init(void)
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void kvm_async_pf_deinit(void)
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{
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if (async_pf_cache)
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kmem_cache_destroy(async_pf_cache);
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async_pf_cache = NULL;
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}
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