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From: Yu Zhe <yuzhe@nfschina.com>
To: maz@kernel.org, james.morse@arm.com, alexandru.elisei@arm.com,
	suzuki.poulose@arm.com
Cc: catalin.marinas@arm.com, will@kernel.org, keescook@chromium.org,
	samitolvanen@google.com, ricarkol@google.com, justin.he@arm.com,
	linux-arm-kernel@lists.infradead.org,
	kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
	kernel-janitors@vger.kernel.org, Yu Zhe <yuzhe@nfschina.com>
Subject: [PATCH] KVM: arm64: vgic: remove unnecessary type castings
Date: Tue, 29 Mar 2022 03:20:59 -0700	[thread overview]
Message-ID: <20220329102059.268983-1-yuzhe@nfschina.com> (raw)
In-Reply-To: <20220328103836.2829-1-yuzhe@nfschina.com>

remove unnecessary casts.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
---
 arch/arm64/kvm/vgic/vgic-debug.c | 10 +++++-----
 arch/arm64/kvm/vgic/vgic-its.c   |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/kvm/vgic/vgic-debug.c b/arch/arm64/kvm/vgic/vgic-debug.c
index f38c40a76251..78cde687383c 100644
--- a/arch/arm64/kvm/vgic/vgic-debug.c
+++ b/arch/arm64/kvm/vgic/vgic-debug.c
@@ -82,7 +82,7 @@ static bool end_of_vgic(struct vgic_state_iter *iter)
 
 static void *vgic_debug_start(struct seq_file *s, loff_t *pos)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
+	struct kvm *kvm = s->private;
 	struct vgic_state_iter *iter;
 
 	mutex_lock(&kvm->lock);
@@ -110,7 +110,7 @@ static void *vgic_debug_start(struct seq_file *s, loff_t *pos)
 
 static void *vgic_debug_next(struct seq_file *s, void *v, loff_t *pos)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
+	struct kvm *kvm = s->private;
 	struct vgic_state_iter *iter = kvm->arch.vgic.iter;
 
 	++*pos;
@@ -122,7 +122,7 @@ static void *vgic_debug_next(struct seq_file *s, void *v, loff_t *pos)
 
 static void vgic_debug_stop(struct seq_file *s, void *v)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
+	struct kvm *kvm = s->private;
 	struct vgic_state_iter *iter;
 
 	/*
@@ -229,8 +229,8 @@ static void print_irq_state(struct seq_file *s, struct vgic_irq *irq,
 
 static int vgic_debug_show(struct seq_file *s, void *v)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
-	struct vgic_state_iter *iter = (struct vgic_state_iter *)v;
+	struct kvm *kvm = s->private;
+	struct vgic_state_iter *iter = v;
 	struct vgic_irq *irq;
 	struct kvm_vcpu *vcpu = NULL;
 	unsigned long flags;
diff --git a/arch/arm64/kvm/vgic/vgic-its.c b/arch/arm64/kvm/vgic/vgic-its.c
index 089fc2ffcb43..2e13402be3bd 100644
--- a/arch/arm64/kvm/vgic/vgic-its.c
+++ b/arch/arm64/kvm/vgic/vgic-its.c
@@ -2143,7 +2143,7 @@ static int vgic_its_save_ite(struct vgic_its *its, struct its_device *dev,
 static int vgic_its_restore_ite(struct vgic_its *its, u32 event_id,
 				void *ptr, void *opaque)
 {
-	struct its_device *dev = (struct its_device *)opaque;
+	struct its_device *dev = opaque;
 	struct its_collection *collection;
 	struct kvm *kvm = its->dev->kvm;
 	struct kvm_vcpu *vcpu = NULL;
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Yu Zhe <yuzhe@nfschina.com>
To: maz@kernel.org, james.morse@arm.com, alexandru.elisei@arm.com,
	suzuki.poulose@arm.com
Cc: catalin.marinas@arm.com, will@kernel.org, keescook@chromium.org,
	samitolvanen@google.com, ricarkol@google.com, justin.he@arm.com,
	linux-arm-kernel@lists.infradead.org,
	kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
	kernel-janitors@vger.kernel.org, Yu Zhe <yuzhe@nfschina.com>
Subject: [PATCH] KVM: arm64: vgic: remove unnecessary type castings
Date: Tue, 29 Mar 2022 03:20:59 -0700	[thread overview]
Message-ID: <20220329102059.268983-1-yuzhe@nfschina.com> (raw)
In-Reply-To: <20220328103836.2829-1-yuzhe@nfschina.com>

remove unnecessary casts.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
---
 arch/arm64/kvm/vgic/vgic-debug.c | 10 +++++-----
 arch/arm64/kvm/vgic/vgic-its.c   |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/kvm/vgic/vgic-debug.c b/arch/arm64/kvm/vgic/vgic-debug.c
index f38c40a76251..78cde687383c 100644
--- a/arch/arm64/kvm/vgic/vgic-debug.c
+++ b/arch/arm64/kvm/vgic/vgic-debug.c
@@ -82,7 +82,7 @@ static bool end_of_vgic(struct vgic_state_iter *iter)
 
 static void *vgic_debug_start(struct seq_file *s, loff_t *pos)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
+	struct kvm *kvm = s->private;
 	struct vgic_state_iter *iter;
 
 	mutex_lock(&kvm->lock);
@@ -110,7 +110,7 @@ static void *vgic_debug_start(struct seq_file *s, loff_t *pos)
 
 static void *vgic_debug_next(struct seq_file *s, void *v, loff_t *pos)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
+	struct kvm *kvm = s->private;
 	struct vgic_state_iter *iter = kvm->arch.vgic.iter;
 
 	++*pos;
@@ -122,7 +122,7 @@ static void *vgic_debug_next(struct seq_file *s, void *v, loff_t *pos)
 
 static void vgic_debug_stop(struct seq_file *s, void *v)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
+	struct kvm *kvm = s->private;
 	struct vgic_state_iter *iter;
 
 	/*
@@ -229,8 +229,8 @@ static void print_irq_state(struct seq_file *s, struct vgic_irq *irq,
 
 static int vgic_debug_show(struct seq_file *s, void *v)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
-	struct vgic_state_iter *iter = (struct vgic_state_iter *)v;
+	struct kvm *kvm = s->private;
+	struct vgic_state_iter *iter = v;
 	struct vgic_irq *irq;
 	struct kvm_vcpu *vcpu = NULL;
 	unsigned long flags;
diff --git a/arch/arm64/kvm/vgic/vgic-its.c b/arch/arm64/kvm/vgic/vgic-its.c
index 089fc2ffcb43..2e13402be3bd 100644
--- a/arch/arm64/kvm/vgic/vgic-its.c
+++ b/arch/arm64/kvm/vgic/vgic-its.c
@@ -2143,7 +2143,7 @@ static int vgic_its_save_ite(struct vgic_its *its, struct its_device *dev,
 static int vgic_its_restore_ite(struct vgic_its *its, u32 event_id,
 				void *ptr, void *opaque)
 {
-	struct its_device *dev = (struct its_device *)opaque;
+	struct its_device *dev = opaque;
 	struct its_collection *collection;
 	struct kvm *kvm = its->dev->kvm;
 	struct kvm_vcpu *vcpu = NULL;
-- 
2.25.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Yu Zhe <yuzhe@nfschina.com>
To: maz@kernel.org, james.morse@arm.com, alexandru.elisei@arm.com,
	suzuki.poulose@arm.com
Cc: justin.he@arm.com, keescook@chromium.org,
	Yu Zhe <yuzhe@nfschina.com>,
	catalin.marinas@arm.com, kernel-janitors@vger.kernel.org,
	linux-kernel@vger.kernel.org, samitolvanen@google.com,
	will@kernel.org, kvmarm@lists.cs.columbia.edu,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH] KVM: arm64: vgic: remove unnecessary type castings
Date: Tue, 29 Mar 2022 03:20:59 -0700	[thread overview]
Message-ID: <20220329102059.268983-1-yuzhe@nfschina.com> (raw)
In-Reply-To: <20220328103836.2829-1-yuzhe@nfschina.com>

remove unnecessary casts.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
---
 arch/arm64/kvm/vgic/vgic-debug.c | 10 +++++-----
 arch/arm64/kvm/vgic/vgic-its.c   |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/kvm/vgic/vgic-debug.c b/arch/arm64/kvm/vgic/vgic-debug.c
index f38c40a76251..78cde687383c 100644
--- a/arch/arm64/kvm/vgic/vgic-debug.c
+++ b/arch/arm64/kvm/vgic/vgic-debug.c
@@ -82,7 +82,7 @@ static bool end_of_vgic(struct vgic_state_iter *iter)
 
 static void *vgic_debug_start(struct seq_file *s, loff_t *pos)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
+	struct kvm *kvm = s->private;
 	struct vgic_state_iter *iter;
 
 	mutex_lock(&kvm->lock);
@@ -110,7 +110,7 @@ static void *vgic_debug_start(struct seq_file *s, loff_t *pos)
 
 static void *vgic_debug_next(struct seq_file *s, void *v, loff_t *pos)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
+	struct kvm *kvm = s->private;
 	struct vgic_state_iter *iter = kvm->arch.vgic.iter;
 
 	++*pos;
@@ -122,7 +122,7 @@ static void *vgic_debug_next(struct seq_file *s, void *v, loff_t *pos)
 
 static void vgic_debug_stop(struct seq_file *s, void *v)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
+	struct kvm *kvm = s->private;
 	struct vgic_state_iter *iter;
 
 	/*
@@ -229,8 +229,8 @@ static void print_irq_state(struct seq_file *s, struct vgic_irq *irq,
 
 static int vgic_debug_show(struct seq_file *s, void *v)
 {
-	struct kvm *kvm = (struct kvm *)s->private;
-	struct vgic_state_iter *iter = (struct vgic_state_iter *)v;
+	struct kvm *kvm = s->private;
+	struct vgic_state_iter *iter = v;
 	struct vgic_irq *irq;
 	struct kvm_vcpu *vcpu = NULL;
 	unsigned long flags;
diff --git a/arch/arm64/kvm/vgic/vgic-its.c b/arch/arm64/kvm/vgic/vgic-its.c
index 089fc2ffcb43..2e13402be3bd 100644
--- a/arch/arm64/kvm/vgic/vgic-its.c
+++ b/arch/arm64/kvm/vgic/vgic-its.c
@@ -2143,7 +2143,7 @@ static int vgic_its_save_ite(struct vgic_its *its, struct its_device *dev,
 static int vgic_its_restore_ite(struct vgic_its *its, u32 event_id,
 				void *ptr, void *opaque)
 {
-	struct its_device *dev = (struct its_device *)opaque;
+	struct its_device *dev = opaque;
 	struct its_collection *collection;
 	struct kvm *kvm = its->dev->kvm;
 	struct kvm_vcpu *vcpu = NULL;
-- 
2.25.1

_______________________________________________
kvmarm mailing list
kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm

  parent reply	other threads:[~2022-03-29 10:21 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-28 10:38 [PATCH] KVM: arm64: vgic-debug: remove unnecessary type castings yuzhe
2022-03-28 10:38 ` yuzhe
2022-03-28 10:38 ` yuzhe
2022-03-28 13:36 ` Marc Zyngier
2022-03-28 13:36   ` Marc Zyngier
2022-03-28 13:36   ` Marc Zyngier
2022-03-29  6:14   ` yuzhe
2022-03-29  6:14     ` yuzhe
2022-03-29  6:14     ` yuzhe
2022-03-29  7:07     ` Marc Zyngier
2022-03-29  7:07       ` Marc Zyngier
2022-03-29  7:07       ` Marc Zyngier
2022-03-29  7:26       ` yuzhe
2022-03-29  7:26         ` yuzhe
2022-03-29  7:26         ` yuzhe
2022-03-29 11:21     ` Dan Carpenter
2022-03-29 11:21       ` Dan Carpenter
2022-03-29 11:21       ` Dan Carpenter
2022-03-29 10:20 ` Yu Zhe [this message]
2022-03-29 10:20   ` [PATCH] KVM: arm64: vgic: " Yu Zhe
2022-03-29 10:20   ` Yu Zhe
2022-04-06 13:22   ` Marc Zyngier
2022-04-06 13:22     ` Marc Zyngier
2022-04-06 13:22     ` Marc Zyngier

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