From mboxrd@z Thu Jan 1 00:00:00 1970 From: YueHaibing Subject: [PATCH -next 08/12] crypto: sunxi-ss - use devm_platform_ioremap_resource() to simplify code Date: Fri, 2 Aug 2019 21:28:05 +0800 Message-ID: <20190802132809.8116-9-yuehaibing@huawei.com> References: <20190802132809.8116-1-yuehaibing@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20190802132809.8116-1-yuehaibing@huawei.com> Sender: linux-kernel-owner@vger.kernel.org To: herbert@gondor.apana.org.au, lars.persson@axis.com, jesper.nilsson@axis.com, davem@davemloft.net, thomas.lendacky@amd.com, gary.hook@amd.com, krzk@kernel.org, kgene@kernel.org, antoine.tenart@bootlin.com, matthias.bgg@gmail.com, jamie@jamieiles.com, agross@kernel.org, heiko@sntech.de, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, clabbe.montjoie@gmail.com, mripard@kernel.org, wens@csie.org Cc: linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, linux-arm-kernel@axis.com, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, YueHaibing List-Id: linux-mediatek@lists.infradead.org Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/crypto/sunxi-ss/sun4i-ss-core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-core.c b/drivers/crypto/sunxi-ss/sun4i-ss-core.c index 2e87042..9aa6fe0 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-core.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-core.c @@ -225,7 +225,6 @@ static struct sun4i_ss_alg_template ss_algs[] = { static int sun4i_ss_probe(struct platform_device *pdev) { - struct resource *res; u32 v; int err, i; unsigned long cr; @@ -240,8 +239,7 @@ static int sun4i_ss_probe(struct platform_device *pdev) if (!ss) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ss->base = devm_ioremap_resource(&pdev->dev, res); + ss->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ss->base)) { dev_err(&pdev->dev, "Cannot request MMIO\n"); return PTR_ERR(ss->base); -- 2.7.4