linux-kernel - [PATCH 25/50] KVM: Remove gratuitous casts from lapic.c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1198421495-31481-26-git-send-email-avi@qumranet.com>
Date:	Sun, 23 Dec 2007 16:51:10 +0200
From:	Avi Kivity <avi@...ranet.com>
To:	linux-kernel@...r.kernel.org, kvm-devel@...ts.sourceforge.net
Cc:	Rusty Russell <rusty@...tcorp.com.au>
Subject: [PATCH 25/50] KVM: Remove gratuitous casts from lapic.c

From: Rusty Russell <rusty@...tcorp.com.au>

Since vcpu->apic is of the correct type, there's not need to cast.

Signed-off-by: Rusty Russell <rusty@...tcorp.com.au>
Signed-off-by: Avi Kivity <avi@...ranet.com>
---
 drivers/kvm/lapic.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/kvm/lapic.c b/drivers/kvm/lapic.c
index 8e8dab0..554e73a 100644
--- a/drivers/kvm/lapic.c
+++ b/drivers/kvm/lapic.c
@@ -172,7 +172,7 @@ static inline int apic_find_highest_irr(struct kvm_lapic *apic)
 
 int kvm_lapic_find_highest_irr(struct kvm_vcpu *vcpu)
 {
-	struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
+	struct kvm_lapic *apic = vcpu->apic;
 	int highest_irr;
 
 	if (!apic)
@@ -783,7 +783,7 @@ void kvm_free_lapic(struct kvm_vcpu *vcpu)
 
 void kvm_lapic_set_tpr(struct kvm_vcpu *vcpu, unsigned long cr8)
 {
-	struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
+	struct kvm_lapic *apic = vcpu->apic;
 
 	if (!apic)
 		return;
@@ -792,7 +792,7 @@ void kvm_lapic_set_tpr(struct kvm_vcpu *vcpu, unsigned long cr8)
 
 u64 kvm_lapic_get_cr8(struct kvm_vcpu *vcpu)
 {
-	struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
+	struct kvm_lapic *apic = vcpu->apic;
 	u64 tpr;
 
 	if (!apic)
@@ -805,7 +805,7 @@ EXPORT_SYMBOL_GPL(kvm_lapic_get_cr8);
 
 void kvm_lapic_set_base(struct kvm_vcpu *vcpu, u64 value)
 {
-	struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
+	struct kvm_lapic *apic = vcpu->apic;
 
 	if (!apic) {
 		value |= MSR_IA32_APICBASE_BSP;
@@ -882,7 +882,7 @@ EXPORT_SYMBOL_GPL(kvm_lapic_reset);
 
 int kvm_lapic_enabled(struct kvm_vcpu *vcpu)
 {
-	struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
+	struct kvm_lapic *apic = vcpu->apic;
 	int ret = 0;
 
 	if (!apic)
-- 
1.5.3.7

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/