Received: by 2002:a05:6a10:1d13:0:0:0:0 with SMTP id pp19csp426543pxb; Wed, 1 Sep 2021 01:56:03 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyoSPRY93QoTMx3dO9H3NOtIybufovgz7xOpb6hROIWQMHNXfZUIWoiHj9eHAgDSbvLDY2A X-Received: by 2002:a05:6402:6cf:: with SMTP id n15mr8054764edy.85.1630486563564; Wed, 01 Sep 2021 01:56:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1630486563; cv=none; d=google.com; s=arc-20160816; b=UQN+qfuvqHN7oeNbY4EPuJ5EKxk6u8+oyo905GG2WCQmWRc7LbneQZQyDnLR8gV3mN HMDA2WEVYRSYphqls16pQRVHe0ZdvesFmA4m72m42Kp30iLh5pcqZv4UIM5qs8WuhTNz mBwHkv6Hu613jrgjcSIhW1Zr72J418fWklKvAvvQCjkuEEbRI24P3tAeK60bbfzFz2El qyWINuilbVGgoQlAZe6RoEWEV3gh7+R2wDCpPkNRTiGb8P25ju7T0CQjit73QjkUY63d pMYgS5yiHld+i+U172obBnxsEIN1YmNDvhrk94+DSa9lDHmGdlSaSwo16w+gVAn98h+O 9XGQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from; bh=G+wyeRgqBNjijv0e4B5KhnetQrQq0m4ECDkHFKlUuyg=; b=ss8pWDAvYSpcFqkyl+/AyOzACDekeI91hMUj7SscQ1AF5F1mF2OTqeYFIOdTmmNXr3 2iUwFw/zrYCOcMoYqXQ0YMWsaKsaQaQS7OrzRPpIIsYihUghg+VHyiitwrH1X8S36cIR 8h7XnP0YNKF8plGyRPj77s+OtTh9HOLo36fZlA2eqOMZRugCFuK320yHX8aKWoNVBD3o aOLUjlz2OEx7tCKNHvD09k6wDqQ7Zl8FOPG8ymgDeigN2oaouPZpB8rlLLiD9gAR+Y+h 1yhJD9hej7tScCQXdF+j4RabiEgVwarOdKnt26TzS0ipwG8SxDhPiIXi+tUxhCLXBRkq Ebzw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id i5si20966088eds.477.2021.09.01.01.55.35; Wed, 01 Sep 2021 01:56:03 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242951AbhIAIxN (ORCPT + 99 others); Wed, 1 Sep 2021 04:53:13 -0400 Received: from mx20.baidu.com ([111.202.115.85]:44186 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S241376AbhIAIxM (ORCPT ); Wed, 1 Sep 2021 04:53:12 -0400 Received: from Bc-Mail-Ex13.internal.baidu.com (unknown [172.31.51.53]) by Forcepoint Email with ESMTPS id ED7E28EA7C4F09A36F08; Wed, 1 Sep 2021 16:52:13 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by Bc-Mail-Ex13.internal.baidu.com (172.31.51.53) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.12; Wed, 1 Sep 2021 16:52:13 +0800 Received: from LAPTOP-UKSR4ENP.internal.baidu.com (172.31.63.8) by BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 1 Sep 2021 16:52:13 +0800 From: Cai Huoqing To: CC: John Garry , "James E.J. Bottomley" , "Martin K. Petersen" , , Subject: [PATCH] scsi: hisi_sas: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 16:52:07 +0800 Message-ID: <20210901085207.31254-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BC-Mail-Ex21.internal.baidu.com (172.31.51.15) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing --- drivers/scsi/hisi_sas/hisi_sas_main.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 9515c45affa5..0c2309c951ab 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -2649,12 +2649,9 @@ static struct Scsi_Host *hisi_sas_shost_alloc(struct platform_device *pdev, if (IS_ERR(hisi_hba->regs)) goto err_out; - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (res) { - hisi_hba->sgpio_regs = devm_ioremap_resource(dev, res); - if (IS_ERR(hisi_hba->sgpio_regs)) - goto err_out; - } + hisi_hba->sgpio_regs = devm_platform_ioremap_resource(pdev, 1); + if (IS_ERR(hisi_hba->sgpio_regs)) + goto err_out; if (hisi_sas_alloc(hisi_hba)) { hisi_sas_free(hisi_hba); -- 2.25.1