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: <20190904135918.25352-18-yuehaibing@huawei.com>
Date:   Wed, 4 Sep 2019 21:58:59 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <broonie@...nel.org>, <f.fainelli@...il.com>, <rjui@...adcom.com>,
        <sbranden@...adcom.com>, <eric@...olt.net>, <wahrenst@....net>,
        <shc_work@...l.ru>, <agross@...nel.org>, <khilman@...libre.com>,
        <matthias.bgg@...il.com>, <shawnguo@...nel.org>,
        <s.hauer@...gutronix.de>, <kernel@...gutronix.de>,
        <festevam@...il.com>, <linux-imx@....com>,
        <avifishman70@...il.com>, <tmaimon77@...il.com>,
        <tali.perry1@...il.com>, <venture@...gle.com>, <yuenn@...gle.com>,
        <benjaminfair@...gle.com>, <kgene@...nel.org>, <krzk@...nel.org>,
        <andi@...zian.org>, <palmer@...ive.com>,
        <paul.walmsley@...ive.com>, <baohua@...nel.org>,
        <mripard@...nel.org>, <wens@...e.org>, <ldewangan@...dia.com>,
        <thierry.reding@...il.com>, <jonathanh@...dia.com>,
        <yamada.masahiro@...ionext.com>, <michal.simek@...inx.com>
CC:     <bcm-kernel-feedback-list@...adcom.com>,
        <linux-spi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-rpi-kernel@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-arm-msm@...r.kernel.org>,
        <linux-amlogic@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>, <openbmc@...ts.ozlabs.org>,
        <linux-samsung-soc@...r.kernel.org>,
        <linux-riscv@...ts.infradead.org>, <linux-tegra@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next 17/36] spi: mt7621: 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>
---
 drivers/spi/spi-mt7621.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/spi/spi-mt7621.c b/drivers/spi/spi-mt7621.c
index ff85982..2c3b7a2 100644
--- a/drivers/spi/spi-mt7621.c
+++ b/drivers/spi/spi-mt7621.c
@@ -327,7 +327,6 @@ static int mt7621_spi_probe(struct platform_device *pdev)
 	struct spi_controller *master;
 	struct mt7621_spi *rs;
 	void __iomem *base;
-	struct resource *r;
 	int status = 0;
 	struct clk *clk;
 	int ret;
@@ -336,8 +335,7 @@ static int mt7621_spi_probe(struct platform_device *pdev)
 	if (!match)
 		return -EINVAL;
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, r);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
-- 
2.7.4


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ