ARM: KVM: Remove pointless void pointer cast

No need to cast the void pointer returned by kmalloc() in
arch/arm/kvm/mmu.c::kvm_alloc_stage2_pgd().

Signed-off-by: Firo Yang <firogm@gmail.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
index 1d5accb..ce0bce4 100644 (file)
--- a/arch/arm/kvm/mmu.c
+++ b/arch/arm/kvm/mmu.c
@@ -691,8 +691,8 @@ int kvm_alloc_stage2_pgd(struct kvm *kvm)
                 * work.  This is not used by the hardware and we have no
                 * alignment requirement for this allocation.
                 */
-               pgd = (pgd_t *)kmalloc(PTRS_PER_S2_PGD * sizeof(pgd_t),
-                                      GFP_KERNEL | __GFP_ZERO);
+               pgd = kmalloc(PTRS_PER_S2_PGD * sizeof(pgd_t),
+                               GFP_KERNEL | __GFP_ZERO);
 
                if (!pgd) {
                        kvm_free_hwpgd(hwpgd);