* [PATCH v2 14/15] ARM: KVM: Remove pointless void pointer cast
@ 2015-04-23 7:48 Firo Yang
0 siblings, 0 replies; only message in thread
From: Firo Yang @ 2015-04-23 7:48 UTC (permalink / raw)
To: kernel-janitors
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>
---
arch/arm/kvm/mmu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
index 1d5accb..ce0bce4 100644
--- 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);
--
2.1.0
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2015-04-23 7:48 [PATCH v2 14/15] ARM: KVM: Remove pointless void pointer cast Firo Yang
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