From nobody Thu Sep 18 01:20:24 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4BC6EC4167B for ; Tue, 13 Dec 2022 08:02:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234278AbiLMICx (ORCPT ); Tue, 13 Dec 2022 03:02:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34350 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234440AbiLMICp (ORCPT ); Tue, 13 Dec 2022 03:02:45 -0500 Received: from mail.nfschina.com (mail.nfschina.com [124.16.136.209]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 8D6DB1128; Tue, 13 Dec 2022 00:02:42 -0800 (PST) Received: from localhost (unknown [127.0.0.1]) by mail.nfschina.com (Postfix) with ESMTP id 173ED1E80D9B; Tue, 13 Dec 2022 15:58:03 +0800 (CST) X-Virus-Scanned: amavisd-new at test.com Received: from mail.nfschina.com ([127.0.0.1]) by localhost (mail.nfschina.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id rfiRxksORkZZ; Tue, 13 Dec 2022 15:58:00 +0800 (CST) Received: from localhost.localdomain (unknown [219.141.250.2]) (Authenticated sender: kunyu@nfschina.com) by mail.nfschina.com (Postfix) with ESMTPA id 25CDF1E80D56; Tue, 13 Dec 2022 15:58:00 +0800 (CST) From: Li kunyu To: pbonzini@redhat.com Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Li kunyu Subject: [PATCH] kvm: kvm_main: Remove unnecessary (void*) conversions Date: Tue, 13 Dec 2022 16:02:36 +0800 Message-Id: <20221213080236.3969-1-kunyu@nfschina.com> X-Mailer: git-send-email 2.18.2 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" void * pointer assignment does not require a forced replacement. Signed-off-by: Li kunyu --- virt/kvm/kvm_main.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index fab4d3790578..1682b269ad4a 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -3861,7 +3861,7 @@ static int create_vcpu_fd(struct kvm_vcpu *vcpu) #ifdef __KVM_HAVE_ARCH_VCPU_DEBUGFS static int vcpu_get_pid(void *data, u64 *val) { - struct kvm_vcpu *vcpu =3D (struct kvm_vcpu *) data; + struct kvm_vcpu *vcpu =3D data; *val =3D pid_nr(rcu_access_pointer(vcpu->pid)); return 0; } @@ -5445,8 +5445,7 @@ static int kvm_debugfs_open(struct inode *inode, stru= ct file *file, const char *fmt) { int ret; - struct kvm_stat_data *stat_data =3D (struct kvm_stat_data *) - inode->i_private; + struct kvm_stat_data *stat_data =3D inode->i_private; =20 /* * The debugfs files are a reference to the kvm struct which @@ -5467,8 +5466,7 @@ static int kvm_debugfs_open(struct inode *inode, stru= ct file *file, =20 static int kvm_debugfs_release(struct inode *inode, struct file *file) { - struct kvm_stat_data *stat_data =3D (struct kvm_stat_data *) - inode->i_private; + struct kvm_stat_data *stat_data =3D inode->i_private; =20 simple_attr_release(inode, file); kvm_put_kvm(stat_data->kvm); @@ -5517,7 +5515,7 @@ static int kvm_clear_stat_per_vcpu(struct kvm *kvm, s= ize_t offset) static int kvm_stat_data_get(void *data, u64 *val) { int r =3D -EFAULT; - struct kvm_stat_data *stat_data =3D (struct kvm_stat_data *)data; + struct kvm_stat_data *stat_data =3D data; =20 switch (stat_data->kind) { case KVM_STAT_VM: @@ -5536,7 +5534,7 @@ static int kvm_stat_data_get(void *data, u64 *val) static int kvm_stat_data_clear(void *data, u64 val) { int r =3D -EFAULT; - struct kvm_stat_data *stat_data =3D (struct kvm_stat_data *)data; + struct kvm_stat_data *stat_data =3D data; =20 if (val) return -EINVAL; --=20 2.18.2