ARM: KVM: Remove pointless void pointer cast
authorFiro Yang <firogm@gmail.com>
Thu, 23 Apr 2015 10:07:40 +0000 (11:07 +0100)
committerMarc Zyngier <marc.zyngier@arm.com>
Tue, 9 Jun 2015 17:05:17 +0000 (18:05 +0100)
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>
arch/arm/kvm/mmu.c

index 1d5accbd3dcf2ae771e7ba9475c8607846a05a0d..ce0bce4724550c430730decfe4570b0e9277773a 100644 (file)
@@ -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);