From nobody Tue Feb 10 06:04:38 2026 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 0C006C7EE26 for ; Fri, 12 May 2023 01:42:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239772AbjELBm1 (ORCPT ); Thu, 11 May 2023 21:42:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229763AbjELBmZ (ORCPT ); Thu, 11 May 2023 21:42:25 -0400 Received: from mail.nfschina.com (unknown [42.101.60.195]) by lindbergh.monkeyblade.net (Postfix) with SMTP id EED0C3C02; Thu, 11 May 2023 18:42:23 -0700 (PDT) Received: from localhost.localdomain (unknown [180.167.10.98]) by mail.nfschina.com (Maildata Gateway V2.8.8) with ESMTPA id 7DEA9180022049; Fri, 12 May 2023 09:42:01 +0800 (CST) X-MD-Sfrom: suhui@nfschina.com X-MD-SrcIP: 180.167.10.98 From: Su Hui To: Mauro Carvalho Chehab , Andy Walls , Hans Verkuil Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Su Hui Subject: [PATCH] media: pci: remove unnecessary (void*) conversions Date: Fri, 12 May 2023 09:41:59 +0800 Message-Id: <20230512014159.30770-1-suhui@nfschina.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" No need cast (void*) to (struct dst_state *), (struct cx18_stream *), (struct saa7164_port *) or (struct budget *). Signed-off-by: Su Hui --- drivers/media/pci/bt8xx/dst_ca.c | 2 +- drivers/media/pci/cx18/cx18-dvb.c | 4 ++-- drivers/media/pci/saa7164/saa7164-dvb.c | 4 ++-- drivers/media/pci/ttpci/budget-core.c | 4 ++-- 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst= _ca.c index 85fcdc59f0d1..d234a0f404d6 100644 --- a/drivers/media/pci/bt8xx/dst_ca.c +++ b/drivers/media/pci/bt8xx/dst_ca.c @@ -534,7 +534,7 @@ static long dst_ca_ioctl(struct file *file, unsigned in= t cmd, unsigned long ioct =20 mutex_lock(&dst_ca_mutex); dvbdev =3D file->private_data; - state =3D (struct dst_state *)dvbdev->priv; + state =3D dvbdev->priv; p_ca_message =3D kmalloc(sizeof (struct ca_msg), GFP_KERNEL); p_ca_slot_info =3D kmalloc(sizeof (struct ca_slot_info), GFP_KERNEL); p_ca_caps =3D kmalloc(sizeof (struct ca_caps), GFP_KERNEL); diff --git a/drivers/media/pci/cx18/cx18-dvb.c b/drivers/media/pci/cx18/cx1= 8-dvb.c index 33e5a5b5fab4..cf82360a503d 100644 --- a/drivers/media/pci/cx18/cx18-dvb.c +++ b/drivers/media/pci/cx18/cx18-dvb.c @@ -234,7 +234,7 @@ static int dvb_register(struct cx18_stream *stream); static int cx18_dvb_start_feed(struct dvb_demux_feed *feed) { struct dvb_demux *demux =3D feed->demux; - struct cx18_stream *stream =3D (struct cx18_stream *) demux->priv; + struct cx18_stream *stream =3D demux->priv; struct cx18 *cx; int ret; u32 v; @@ -305,7 +305,7 @@ static int cx18_dvb_start_feed(struct dvb_demux_feed *f= eed) static int cx18_dvb_stop_feed(struct dvb_demux_feed *feed) { struct dvb_demux *demux =3D feed->demux; - struct cx18_stream *stream =3D (struct cx18_stream *)demux->priv; + struct cx18_stream *stream =3D demux->priv; struct cx18 *cx; int ret =3D -EINVAL; =20 diff --git a/drivers/media/pci/saa7164/saa7164-dvb.c b/drivers/media/pci/sa= a7164/saa7164-dvb.c index 24421c116b0b..3eb749db1ca7 100644 --- a/drivers/media/pci/saa7164/saa7164-dvb.c +++ b/drivers/media/pci/saa7164/saa7164-dvb.c @@ -280,7 +280,7 @@ static int saa7164_dvb_start_port(struct saa7164_port *= port) static int saa7164_dvb_start_feed(struct dvb_demux_feed *feed) { struct dvb_demux *demux =3D feed->demux; - struct saa7164_port *port =3D (struct saa7164_port *) demux->priv; + struct saa7164_port *port =3D demux->priv; struct saa7164_dvb *dvb =3D &port->dvb; struct saa7164_dev *dev =3D port->dev; int ret =3D 0; @@ -307,7 +307,7 @@ static int saa7164_dvb_start_feed(struct dvb_demux_feed= *feed) static int saa7164_dvb_stop_feed(struct dvb_demux_feed *feed) { struct dvb_demux *demux =3D feed->demux; - struct saa7164_port *port =3D (struct saa7164_port *) demux->priv; + struct saa7164_port *port =3D demux->priv; struct saa7164_dvb *dvb =3D &port->dvb; struct saa7164_dev *dev =3D port->dev; int ret =3D 0; diff --git a/drivers/media/pci/ttpci/budget-core.c b/drivers/media/pci/ttpc= i/budget-core.c index 5d5796f24469..710595987522 100644 --- a/drivers/media/pci/ttpci/budget-core.c +++ b/drivers/media/pci/ttpci/budget-core.c @@ -308,7 +308,7 @@ int ttpci_budget_debiwrite(struct budget *budget, u32 c= onfig, int addr, static int budget_start_feed(struct dvb_demux_feed *feed) { struct dvb_demux *demux =3D feed->demux; - struct budget *budget =3D (struct budget *) demux->priv; + struct budget *budget =3D demux->priv; int status =3D 0; =20 dprintk(2, "budget: %p\n", budget); @@ -327,7 +327,7 @@ static int budget_start_feed(struct dvb_demux_feed *fee= d) static int budget_stop_feed(struct dvb_demux_feed *feed) { struct dvb_demux *demux =3D feed->demux; - struct budget *budget =3D (struct budget *) demux->priv; + struct budget *budget =3D demux->priv; int status =3D 0; =20 dprintk(2, "budget: %p\n", budget); --=20 2.30.2