linux-kernel - [PATCH 4/5] KVM: Clean up unneeded void pointer casts

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]

Date:	Sat,  4 Dec 2010 00:37:30 +0100
From:	Jan Kiszka <jan.kiszka@....de>
To:	Thomas Gleixner <tglx@...utronix.de>, Avi Kivity <avi@...hat.com>,
	Marcelo Tosatti <mtosatti@...hat.com>
Cc:	linux-kernel@...r.kernel.org, kvm <kvm@...r.kernel.org>,
	Tom Lyon <pugs@...co.com>,
	Alex Williamson <alex.williamson@...hat.com>,
	"Michael S. Tsirkin" <mst@...hat.com>,
	Jan Kiszka <jan.kiszka@...mens.com>
Subject: [PATCH 4/5] KVM: Clean up unneeded void pointer casts

From: Jan Kiszka <jan.kiszka@...mens.com>

Signed-off-by: Jan Kiszka <jan.kiszka@...mens.com>
---
 virt/kvm/assigned-dev.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/virt/kvm/assigned-dev.c b/virt/kvm/assigned-dev.c
index 3f8a745..c6114d3 100644
--- a/virt/kvm/assigned-dev.c
+++ b/virt/kvm/assigned-dev.c
@@ -149,7 +149,7 @@ static void deassign_host_irq(struct kvm *kvm,
 
 		for (i = 0; i < assigned_dev->entries_nr; i++)
 			free_irq(assigned_dev->host_msix_entries[i].vector,
-				 (void *)assigned_dev);
+				 assigned_dev);
 
 		assigned_dev->entries_nr = 0;
 		kfree(assigned_dev->host_msix_entries);
@@ -159,7 +159,7 @@ static void deassign_host_irq(struct kvm *kvm,
 		/* Deal with MSI and INTx */
 		disable_irq(assigned_dev->host_irq);
 
-		free_irq(assigned_dev->host_irq, (void *)assigned_dev);
+		free_irq(assigned_dev->host_irq, assigned_dev);
 
 		if (assigned_dev->irq_requested_type & KVM_DEV_IRQ_HOST_MSI)
 			pci_disable_msi(assigned_dev->dev);
@@ -238,7 +238,7 @@ static int assigned_device_enable_host_intx(struct kvm *kvm,
 	 * are going to be long delays in accepting, acking, etc.
 	 */
 	if (request_threaded_irq(dev->host_irq, NULL, kvm_assigned_dev_thread,
-				 IRQF_ONESHOT, dev->irq_name, (void *)dev))
+				 IRQF_ONESHOT, dev->irq_name, dev))
 		return -EIO;
 	return 0;
 }
@@ -257,7 +257,7 @@ static int assigned_device_enable_host_msi(struct kvm *kvm,
 
 	dev->host_irq = dev->dev->irq;
 	if (request_threaded_irq(dev->host_irq, NULL, kvm_assigned_dev_thread,
-				 0, dev->irq_name, (void *)dev)) {
+				 0, dev->irq_name, dev)) {
 		pci_disable_msi(dev->dev);
 		return -EIO;
 	}
@@ -284,7 +284,7 @@ static int assigned_device_enable_host_msix(struct kvm *kvm,
 	for (i = 0; i < dev->entries_nr; i++) {
 		r = request_threaded_irq(dev->host_msix_entries[i].vector,
 					 NULL, kvm_assigned_dev_thread_msix,
-					 0, dev->irq_name, (void *)dev);
+					 0, dev->irq_name, dev);
 		if (r)
 			goto err;
 	}
@@ -292,7 +292,7 @@ static int assigned_device_enable_host_msix(struct kvm *kvm,
 	return 0;
 err:
 	for (i -= 1; i >= 0; i--)
-		free_irq(dev->host_msix_entries[i].vector, (void *)dev);
+		free_irq(dev->host_msix_entries[i].vector, dev);
 	pci_disable_msix(dev->dev);
 	return r;
 }
-- 
1.7.1

--
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/