From: Firo Yang <firogm@gmail.com>
To: kernel-janitors@vger.kernel.org
Subject: [PATCH v2 14/15] ARM: KVM: Remove pointless void pointer cast
Date: Thu, 23 Apr 2015 07:48:33 +0000 [thread overview]
Message-ID: <1429775314-4171-15-git-send-email-firogm@gmail.com> (raw)
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
reply other threads:[~2015-04-23 7:48 UTC|newest]
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