From nobody Mon May 11 02:56:57 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 3CF9EC433F5 for ; Mon, 18 Apr 2022 02:01:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235770AbiDRCEe (ORCPT ); Sun, 17 Apr 2022 22:04:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48416 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231196AbiDRCEb (ORCPT ); Sun, 17 Apr 2022 22:04:31 -0400 Received: from mail-qk1-x72b.google.com (mail-qk1-x72b.google.com [IPv6:2607:f8b0:4864:20::72b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BD58C13EA5 for ; Sun, 17 Apr 2022 19:01:53 -0700 (PDT) Received: by mail-qk1-x72b.google.com with SMTP id a186so7616952qkc.10 for ; Sun, 17 Apr 2022 19:01:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=c7l5SLD+t2OmZibsuHe43tBECrv1rCTgWJ1r74SftDE=; b=fw2BAIh124ZZDotgatMgogdbCaLgFSA+RIMjHrI98G013zIxjUELzLBhUxpBzc93tW Gm+tnttJxdXq87ShOrlupaOXdEM1JaHTmd1ahqiWm3sdQ33HzvALrmJuXYLDkjW0j04o XCwagQhWI5mt7QIwxmxbC49H51XFk9ntS45ADvHQV6fdFFY2H4OXe6+wiBuHz6I/Ivfm 3DSbcT1UuPNXGctzvtUYbTQEiGi5zQ+QFzS9zXJg1XBXBUgwOuUHpvYkKyRc4WYVWg8c nVWnpLqDESDPNuTdijXkoLCB4UPwQscKFfUzv7GErA7/b8ODJ5e7N2HOmVM2kAk07yNj uvyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=c7l5SLD+t2OmZibsuHe43tBECrv1rCTgWJ1r74SftDE=; b=FckVima9P2otCotBfB1sDzbFu6cJz/ev/TUvcmAM0bW/zzgr5c0v6kiHd8vVWr7jkS BTMGi3FQVK8i1yA867c1wazjindviZn8nexIEfxRPFCMrNdZUu+9lL0OUJz34ZGelkf4 ba6cOj381Ci3W/fxsGE5/6gjk9DjsJq49DhkV9ihvm/LxCY2kBGAMjFGDVkajI7Vccq0 bBeIOaf4LUh3dPtamOnPIfWkSciSiijsntPFeIVxkV28idl0o9adMpFU3Z39c7e+Y9Sy wpmBxzfOl72iip/IZeEXMznEDgYk8fdV/GXmF4gw1zDyGZ4CnOF7zZIKkQPYYLiofdKi km+w== X-Gm-Message-State: AOAM530EpSXzU+VOwgaqlAxq6U/iPmwJ0xZGsivb651h/WQdbmg7kSDH gOaemhay1VzybH0SRBgXVrM= X-Google-Smtp-Source: ABdhPJx57lsVkne+vwD1uyEgLDL8C10E0aJeRSoCOLaeGzTObIJMWXJ7EbIDiqdITNkSybGG6EwN8Q== X-Received: by 2002:a37:6801:0:b0:69e:88f8:2ead with SMTP id d1-20020a376801000000b0069e88f82eadmr3073590qkc.39.1650247312981; Sun, 17 Apr 2022 19:01:52 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id h19-20020a05622a171300b002f1ef41f912sm4673662qtk.73.2022.04.17.19.01.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 17 Apr 2022 19:01:52 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: lv.ruyi@zte.com.cn To: krzysztof.kozlowski@linaro.org Cc: linux-kernel@vger.kernel.org, Lv Ruyi , Zeal Robot Subject: [PATCH] memory: Make use of the helper function devm_platform_ioremap_resource() Date: Mon, 18 Apr 2022 02:01:47 +0000 Message-Id: <20220418020147.2556925-1-lv.ruyi@zte.com.cn> X-Mailer: git-send-email 2.25.1 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" From: Lv Ruyi Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately.Make the code simpler without functional changes. Reported-by: Zeal Robot Signed-off-by: Lv Ruyi --- drivers/memory/fsl-corenet-cf.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/memory/fsl-corenet-cf.c b/drivers/memory/fsl-corenet-c= f.c index f8ea592c9cb5..7fc9f57ae278 100644 --- a/drivers/memory/fsl-corenet-cf.c +++ b/drivers/memory/fsl-corenet-cf.c @@ -172,7 +172,6 @@ static irqreturn_t ccf_irq(int irq, void *dev_id) static int ccf_probe(struct platform_device *pdev) { struct ccf_private *ccf; - struct resource *r; const struct of_device_id *match; u32 errinten; int ret, irq; @@ -185,13 +184,7 @@ static int ccf_probe(struct platform_device *pdev) if (!ccf) return -ENOMEM; =20 - r =3D platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) { - dev_err(&pdev->dev, "%s: no mem resource\n", __func__); - return -ENXIO; - } - - ccf->regs =3D devm_ioremap_resource(&pdev->dev, r); + ccf->regs =3D devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ccf->regs)) return PTR_ERR(ccf->regs); =20 --=20 2.25.1