Author: Markus Elfring <email@example.com>
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
Signed-off-by: Paolo Bonzini
virt/kvm/async_pf.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/virt/kvm/async_pf.c b/virt/kvm/async_pf.c
index 77d42be..3531599 100644
@@ -57,8 +57,7 @@ int kvm_async_pf_init(void)
- if (async_pf_cache)
async_pf_cache = NULL;