[PATCH] KVM: PPC: Book3S HV: NULL check before some freeing functions is not needed.

[Thomas Meyer]

NULL check before some freeing functions is not needed.

Signed-off-by: Thomas Meyer <tho...@m3y3r.de>
---

diff -u -p a/arch/powerpc/kvm/book3s_hv_nested.c 
b/arch/powerpc/kvm/book3s_hv_nested.c
--- a/arch/powerpc/kvm/book3s_hv_nested.c
+++ b/arch/powerpc/kvm/book3s_hv_nested.c
@@ -1252,8 +1252,7 @@ static long int __kvmhv_nested_page_faul
        rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn];
        ret = kvmppc_create_pte(kvm, gp->shadow_pgtable, pte, n_gpa, level,
                                mmu_seq, gp->shadow_lpid, rmapp, &n_rmap);
-       if (n_rmap)
-               kfree(n_rmap);
+       kfree(n_rmap);
        if (ret == -EAGAIN)
                ret = RESUME_GUEST;     /* Let the guest try again */