From patchwork Sat Sep 21 17:02:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Elfring X-Patchwork-Id: 11155625 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 968AB76 for ; Sat, 21 Sep 2019 17:03:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6AC2220820 for ; Sat, 21 Sep 2019 17:03:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="YgeiR8JM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406216AbfIURDQ (ORCPT ); Sat, 21 Sep 2019 13:03:16 -0400 Received: from mout.web.de ([212.227.17.12]:59193 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2406192AbfIURDP (ORCPT ); Sat, 21 Sep 2019 13:03:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1569085374; bh=zQJSoK5O046vNw0Xn8o1QL7Tl7TkCkMseqOpAr0NV20=; h=X-UI-Sender-Class:To:Cc:From:Subject:Date; b=YgeiR8JMJ3VwxfXHlp33Ssyn/IWwy1MEQEWzNvJDbO6BqFxFNvz++EQ1XMTh6T4IN q6SrmI6fHIm1e57LS2gUEgEgw61iPtErKnGDpwIMZ8OO4mj5HdcP0jK8gMHEIhpLMH o5XYS51BeZEG+smcxXXc8lL/7QVtIA7qRM2EHRDE= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([2.244.64.44]) by smtp.web.de (mrweb103 [213.165.67.124]) with ESMTPSA (Nemesis) id 0LmuAa-1hi9Ba0s7I-00h3e0; Sat, 21 Sep 2019 19:02:54 +0200 To: linux-edac@vger.kernel.org, Borislav Petkov , James Morse , Mauro Carvalho Chehab , Robert Richter , Shravan Kumar Ramani , Tony Luck Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Subject: [PATCH] EDAC: BlueField: Use devm_platform_ioremap_resource() in bluefield_edac_mc_probe() Autocrypt: addr=Markus.Elfring@web.de; prefer-encrypt=mutual; keydata= mQINBFg2+xABEADBJW2hoUoFXVFWTeKbqqif8VjszdMkriilx90WB5c0ddWQX14h6w5bT/A8 +v43YoGpDNyhgA0w9CEhuwfZrE91GocMtjLO67TAc2i2nxMc/FJRDI0OemO4VJ9RwID6ltwt mpVJgXGKkNJ1ey+QOXouzlErVvE2fRh+KXXN1Q7fSmTJlAW9XJYHS3BDHb0uRpymRSX3O+E2 lA87C7R8qAigPDZi6Z7UmwIA83ZMKXQ5stA0lhPyYgQcM7fh7V4ZYhnR0I5/qkUoxKpqaYLp YHBczVP+Zx/zHOM0KQphOMbU7X3c1pmMruoe6ti9uZzqZSLsF+NKXFEPBS665tQr66HJvZvY GMDlntZFAZ6xQvCC1r3MGoxEC1tuEa24vPCC9RZ9wk2sY5Csbva0WwYv3WKRZZBv8eIhGMxs rcpeGShRFyZ/0BYO53wZAPV1pEhGLLxd8eLN/nEWjJE0ejakPC1H/mt5F+yQBJAzz9JzbToU 5jKLu0SugNI18MspJut8AiA1M44CIWrNHXvWsQ+nnBKHDHHYZu7MoXlOmB32ndsfPthR3GSv jN7YD4Ad724H8fhRijmC1+RpuSce7w2JLj5cYj4MlccmNb8YUxsE8brY2WkXQYS8Ivse39MX BE66MQN0r5DQ6oqgoJ4gHIVBUv/ZwgcmUNS5gQkNCFA0dWXznQARAQABtCZNYXJrdXMgRWxm cmluZyA8TWFya3VzLkVsZnJpbmdAd2ViLmRlPokCVAQTAQgAPhYhBHDP0hzibeXjwQ/ITuU9 Figxg9azBQJYNvsQAhsjBQkJZgGABQsJCAcCBhUICQoLAgQWAgMBAh4BAheAAAoJEOU9Figx g9azcyMP/iVihZkZ4VyH3/wlV3nRiXvSreqg+pGPI3c8J6DjP9zvz7QHN35zWM++1yNek7Ar OVXwuKBo18ASlYzZPTFJZwQQdkZSV+atwIzG3US50ZZ4p7VyUuDuQQVVqFlaf6qZOkwHSnk+ CeGxlDz1POSHY17VbJG2CzPuqMfgBtqIU1dODFLpFq4oIAwEOG6fxRa59qbsTLXxyw+PzRaR LIjVOit28raM83Efk07JKow8URb4u1n7k9RGAcnsM5/WMLRbDYjWTx0lJ2WO9zYwPgRykhn2 sOyJVXk9xVESGTwEPbTtfHM+4x0n0gC6GzfTMvwvZ9G6xoM0S4/+lgbaaa9t5tT/PrsvJiob kfqDrPbmSwr2G5mHnSM9M7B+w8odjmQFOwAjfcxoVIHxC4Cl/GAAKsX3KNKTspCHR0Yag78w i8duH/eEd4tB8twcqCi3aCgWoIrhjNS0myusmuA89kAWFFW5z26qNCOefovCx8drdMXQfMYv g5lRk821ZCNBosfRUvcMXoY6lTwHLIDrEfkJQtjxfdTlWQdwr0mM5ye7vd83AManSQwutgpI q+wE8CNY2VN9xAlE7OhcmWXlnAw3MJLW863SXdGlnkA3N+U4BoKQSIToGuXARQ14IMNvfeKX NphLPpUUnUNdfxAHu/S3tPTc/E/oePbHo794dnEm57LuuQINBFg2+xABEADZg/T+4o5qj4cw nd0G5pFy7ACxk28mSrLuva9tyzqPgRZ2bdPiwNXJUvBg1es2u81urekeUvGvnERB/TKekp25 4wU3I2lEhIXj5NVdLc6eU5czZQs4YEZbu1U5iqhhZmKhlLrhLlZv2whLOXRlLwi4jAzXIZAu 76mT813jbczl2dwxFxcT8XRzk9+dwzNTdOg75683uinMgskiiul+dzd6sumdOhRZR7YBT+xC wzfykOgBKnzfFscMwKR0iuHNB+VdEnZw80XGZi4N1ku81DHxmo2HG3icg7CwO1ih2jx8ik0r riIyMhJrTXgR1hF6kQnX7p2mXe6K0s8tQFK0ZZmYpZuGYYsV05OvU8yqrRVL/GYvy4Xgplm3 DuMuC7/A9/BfmxZVEPAS1gW6QQ8vSO4zf60zREKoSNYeiv+tURM2KOEj8tCMZN3k3sNASfoG fMvTvOjT0yzMbJsI1jwLwy5uA2JVdSLoWzBD8awZ2X/eCU9YDZeGuWmxzIHvkuMj8FfX8cK/ 2m437UA877eqmcgiEy/3B7XeHUipOL83gjfq4ETzVmxVswkVvZvR6j2blQVr+MhCZPq83Ota xNB7QptPxJuNRZ49gtT6uQkyGI+2daXqkj/Mot5tKxNKtM1Vbr/3b+AEMA7qLz7QjhgGJcie qp4b0gELjY1Oe9dBAXMiDwARAQABiQI8BBgBCAAmFiEEcM/SHOJt5ePBD8hO5T0WKDGD1rMF Alg2+xACGwwFCQlmAYAACgkQ5T0WKDGD1rOYSw/+P6fYSZjTJDAl9XNfXRjRRyJSfaw6N1pA Ahuu0MIa3djFRuFCrAHUaaFZf5V2iW5xhGnrhDwE1Ksf7tlstSne/G0a+Ef7vhUyeTn6U/0m +/BrsCsBUXhqeNuraGUtaleatQijXfuemUwgB+mE3B0SobE601XLo6MYIhPh8MG32MKO5kOY hB5jzyor7WoN3ETVNQoGgMzPVWIRElwpcXr+yGoTLAOpG7nkAUBBj9n9TPpSdt/npfok9ZfL /Q+ranrxb2Cy4tvOPxeVfR58XveX85ICrW9VHPVq9sJf/a24bMm6+qEg1V/G7u/AM3fM8U2m tdrTqOrfxklZ7beppGKzC1/WLrcr072vrdiN0icyOHQlfWmaPv0pUnW3AwtiMYngT96BevfA qlwaymjPTvH+cTXScnbydfOQW8220JQwykUe+sHRZfAF5TS2YCkQvsyf7vIpSqo/ttDk4+xc Z/wsLiWTgKlih2QYULvW61XU+mWsK8+ZlYUrRMpkauN4CJ5yTpvp+Orcz5KixHQmc5tbkLWf x0n1QFc1xxJhbzN+r9djSGGN/5IBDfUqSANC8cWzHpWaHmSuU3JSAMB/N+yQjIad2ztTckZY pwT6oxng29LzZspTYUEzMz3wK2jQHw+U66qBFk8whA7B2uAU1QdGyPgahLYSOa4XAEGb6wbI FEE= Message-ID: Date: Sat, 21 Sep 2019 19:02:52 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.0 MIME-Version: 1.0 Content-Language: en-US X-Provags-ID: V03:K1:k4e1oxOdJsiHEJTtoEf3M5AoZG8D3xOl99OQZI086pgCSny64Jn wXHlVyg+G+8GMrGlgeXRQMZNF8rL2sistSOPtIuKQb4MEUCq7aFzs7FJYe8HAaJygZvNQAC Jq8d6YuKe8UcQl+VYiEFz7fhUJfwdZt4qmyHvNLsuxOSlBE1pifGFHOrVdxO760g4g7HjJi 01REofvxOGfS2A7KS4wpg== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:p9gDb9qbVZg=:xAQJAVdzhWWbIul1i+Tujk b703L7FI0XyiKDLfAlvztTmsokZXFFXq3AGg+VGROfXMMPaoJjtT8moXx31wjigahZevuv6TC HsrkvuXss9qGQq2tc8CoVXW5lk9dPgfLSRXe6lrFjxqHLTyfmjD+i4nsvrtlZ9bJ+3KcUAXcM TX50IGBK7QOApVnfJ/StBl63f9Zz0W661zWzeo84uF65dvYeOLamMxn/+EAkfC9GQ+Es8d78w 6WxjwBFFZmIQ58vpgk4EzwvQ6Hgs15YyNSGgXHeIkqkSI4vR0+NnofeOm+yoruc/O6hqIdFub EWmrKK3Hn4r0GWpKXtIyw+cK0R/RiygaiITR9fuhOpxhjpnmHkZPLXjDhsMG0EKXRbOe5gxeo 7B/MMeKUO8CTjsEJSpzjKW1sIwmAurXn003LrojMPU9pyEVF5bKjQK4BR2RqNI5nhZg07OuZE pHjq9j2A/C8BVKskg0W9AfD78WK3xG3sP3p0pDyXPues3ydmvsfEAxZxbNqCM87Dl+pT6nf7Z 5mmRCi0Eb/6VvoGLFGQDdsJd1VOVFp5DBT6CbUhMGuWqaeVi1QzBQKzPffASPms1A7q/vANKy Ncg0dwUWs+WtIKsNVlumgqbTFdzDcM6xchugfGOZXRvFK4KR/f8fgCkyET6duQ7/xGJy8ag1D jZe71pO1oaXcaCRpoKGH0jTtbCpyKfKa/d5ARMxGlpbDFYSDf5SIv+rl7S0IS++sMPcS6e3pm qcwL1445N0pgooLEyToaOz1AbLoIWaUCwQsDP6YRwONxk1IAgpKPc24X9Wxr68qfZzlwa+AKp EaKOMOcUVknqRdm0crwNyn1cWHObhv389O2XxkPPsGXbKNAeMAOvOG2IwcYySzIiAvyHaO1wL icxAbz2hkebFrUwswJ1RLDYjmqYT97FpBVaGuDrAyG6pNxheHOS6PxqLyyZ0k/NN2s+CGBxk4 nwwUi8DYApA5Lluqe0v61XMeRVG0BEYZsgvC5g7LNvMh5IyHd/oRqQzVkq9aph+MKdeZ0FXMK lDY+3F3mWKHYgBhAuv5CyAyZTiF3e/l5JDTpmanvaKYo+mS5+G2sU/TNUoqxeylC2EUgaczyY h31tKv5f4m+BMZvOQzeK3g/IaBTE0sA9GT7eb/F3dHw9gQGKJRxUkWZfqFqYlFK9VkUW4cyP6 PIaTXN1uGMkczlqG93hM/x0etM4ghVKNwiHaEd8wz/uyPiV7NGZKs3Vaw7OHEESfPO5JvHzaC dPFe8KB6CgUQKswcv7ut9fYhOYtFboRb2GzpjqPMP+CcPjE6qVdn8vd0/px4= Sender: linux-edac-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org From: Markus Elfring Date: Sat, 21 Sep 2019 18:56:54 +0200 Simplify this function implementation by using a known wrapper function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/edac/bluefield_edac.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) -- 2.23.0 diff --git a/drivers/edac/bluefield_edac.c b/drivers/edac/bluefield_edac.c index e4736eb37bfb..0d09add30460 100644 --- a/drivers/edac/bluefield_edac.c +++ b/drivers/edac/bluefield_edac.c @@ -245,7 +245,6 @@ static int bluefield_edac_mc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct edac_mc_layer layers[1]; struct mem_ctl_info *mci; - struct resource *emi_res; unsigned int mc_idx, dimm_count; int rc, ret; @@ -266,10 +265,6 @@ static int bluefield_edac_mc_probe(struct platform_device *pdev) return -EINVAL; } - emi_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!emi_res) - return -EINVAL; - layers[0].type = EDAC_MC_LAYER_SLOT; layers[0].size = dimm_count; layers[0].is_virt_csrow = true; @@ -281,7 +276,7 @@ static int bluefield_edac_mc_probe(struct platform_device *pdev) priv = mci->pvt_info; priv->dimm_per_mc = dimm_count; - priv->emi_base = devm_ioremap_resource(dev, emi_res); + priv->emi_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->emi_base)) { dev_err(dev, "failed to map EMI IO resource\n"); ret = PTR_ERR(priv->emi_base);