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Clean up unnecessary void* pointer cast.

PATCH In review Firo Yang 2 participants 2 messages Apr 22, 2015

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Arm (32-bit) Kernel janitors
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Firo Yang

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#0 lore raw

PATCH 16/16 Clean up unnecessary void* pointer cast.

Signed-off-by Firo Yang <[email protected]>
---
 arch/arm/kvm/mmu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
arch/arm/kvm/mmu.c +1 -2
index 1d5accb..fb52a52 100644
@@ -691,8 +691,7 @@ 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);
Signature · 1 line
2.1.0
#1 lore raw
Quoted 10 lines · Firo Yang
Signed-off-by Firo Yang <[email protected]>
---
 arch/arm/kvm/mmu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
arch/arm/kvm/mmu.c +0 -0
index 1d5accb..fb52a52 100644

arch/arm/kvm/mmu.c int kvm_alloc_stage2_pgd(struct kvm *kvm) · line 694

Quoted 6 lines
arch/arm/kvm/mmu.c +1 -2
@@ -691,8 +691,7 @@ 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);

The resulting code does not respect the 80 character limit.

julia

Quoted 11 lines
arch/arm/kvm/mmu.c +0 -1
 		if (!pgd) {
 			kvm_free_hwpgd(hwpgd);
--

2.1.0

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