linux-kernel - [PATCH -next 12/34] ASoC: spear: use devm_platform_ioremap

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: <20190727150738.54764-13-yuehaibing@huawei.com>
Date:   Sat, 27 Jul 2019 23:07:16 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <lgirdwood@...il.com>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>, <eric@...olt.net>, <wahrenst@....net>,
        <f.fainelli@...il.com>, <rjui@...adcom.com>,
        <sbranden@...adcom.com>, <bcm-kernel-feedback-list@...adcom.com>,
        <paul@...pouillou.net>, <timur@...nel.org>,
        <nicoleotsuka@...il.com>, <Xiubo.Lee@...il.com>,
        <festevam@...il.com>, <shawnguo@...nel.org>,
        <s.hauer@...gutronix.de>, <kernel@...gutronix.de>,
        <linux-imx@....com>, <matthias.bgg@...il.com>,
        <jbrunet@...libre.com>, <khilman@...libre.com>,
        <daniel@...que.org>, <haojian.zhuang@...il.com>,
        <robert.jarzmik@...e.fr>, <baohua@...nel.org>,
        <olivier.moysan@...com>, <arnaud.pouliquen@...com>,
        <mcoquelin.stm32@...il.com>, <alexandre.torgue@...com>,
        <mripard@...nel.org>, <wens@...e.org>, <thierry.reding@...il.com>,
        <jonathanh@...dia.com>, <yamada.masahiro@...ionext.com>,
        <michal.simek@...inx.com>, <jcmvbkbc@...il.com>
CC:     <linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
        <linux-rpi-kernel@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linuxppc-dev@...ts.ozlabs.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-amlogic@...ts.infradead.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-tegra@...r.kernel.org>, <linux-xtensa@...ux-xtensa.org>,
        <gregkh@...uxfoundation.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next 12/34] ASoC: spear: use devm_platform_ioremap_resource() to simplify code

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 sound/soc/spear/spdif_in.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sound/soc/spear/spdif_in.c b/sound/soc/spear/spdif_in.c
index 78a6a36..4b68d6e 100644
--- a/sound/soc/spear/spdif_in.c
+++ b/sound/soc/spear/spdif_in.c
@@ -202,12 +202,11 @@ static int spdif_in_probe(struct platform_device *pdev)
 {
 	struct spdif_in_dev *host;
 	struct spear_spdif_platform_data *pdata;
-	struct resource *res, *res_fifo;
+	struct resource *res_fifo;
 	void __iomem *io_base;
 	int ret;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	io_base = devm_ioremap_resource(&pdev->dev, res);
+	io_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(io_base))
 		return PTR_ERR(io_base);
 
-- 
2.7.4