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KVM-async_pf: Delete an unnecessary check before the function call "kmem_cache_destroy"
authorMarkus Elfring <elfring@users.sourceforge.net>
Sun, 15 Nov 2015 09:40:36 +0000 (10:40 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 25 Nov 2015 16:24:23 +0000 (17:24 +0100)
commit4f52696a6c4d9b1449c462546f1318935c6973db
tree2a32804b0596b4872ac3fe693a473d8bce066833tree
parent0e3d0648bd903ff6cda7499f9349a2ce612bccb4commit | diff
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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