From patchwork Fri Aug 2 13:28:01 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11073527 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7A4BD13A4 for ; Fri, 2 Aug 2019 13:32:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6883D286C0 for ; Fri, 2 Aug 2019 13:32:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5C6D428564; Fri, 2 Aug 2019 13:32:05 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 15180286C0 for ; Fri, 2 Aug 2019 13:32:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=COWP8w1LAmtYHXrUA9p9DwZ1uzGQTDa1D38uq+dyZPM=; b=DxB/TvYcIXZ0Fn gEzLhT8R/6hyxrsRf60zBI3S4YIYPcswPxlLv8ia504SbmFQhK5Q6ndAK9jnX7clpMuusY4eK9v91 eu9UaNuwU3JKi+ewt8Mh+Yv1RKYJgL5YXVDyuI6yw9McFcFtJ0iljRwHT23rCIG1TEoOm8CODYjfa WOVjBBY1bZyDYicBUL0zw7zaCsF8se3c153mDaicGZlQhGvZ1v2VdDvli4wGjoeFmWbPwYj/Vs2AB ZlF8jHdGMVb7KFy+8xwvZZglcI/fnT7tjZhpiIrf42yNAJslMcoETEgv9NQFiJYo68jeQLsEW3bsY ssY3FpJTw5beTUbLdmiw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1htXfA-0001o0-L4; Fri, 02 Aug 2019 13:32:04 +0000 Received: from szxga07-in.huawei.com ([45.249.212.35] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1htXeS-0000i3-4L; Fri, 02 Aug 2019 13:31:22 +0000 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id B33919A8764F3C62E15B; Fri, 2 Aug 2019 21:31:17 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.439.0; Fri, 2 Aug 2019 21:31:11 +0800 From: YueHaibing To: , , , , , , , , , , , , , , , , , Subject: [PATCH -next 04/12] crypto: img-hash - use devm_platform_ioremap_resource() to simplify code Date: Fri, 2 Aug 2019 21:28:01 +0800 Message-ID: <20190802132809.8116-5-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 In-Reply-To: <20190802132809.8116-1-yuehaibing@huawei.com> References: <20190802132809.8116-1-yuehaibing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190802_063120_369377_8BCE3107 X-CRM114-Status: UNSURE ( 8.04 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, YueHaibing , linux-kernel@vger.kernel.org, linux-arm-kernel@axis.com, linux-rockchip@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-crypto@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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/img-hash.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/crypto/img-hash.c b/drivers/crypto/img-hash.c index d27c812..f5a71fa 100644 --- a/drivers/crypto/img-hash.c +++ b/drivers/crypto/img-hash.c @@ -958,9 +958,7 @@ static int img_hash_probe(struct platform_device *pdev) crypto_init_queue(&hdev->queue, IMG_HASH_QUEUE_LENGTH); /* Register bank */ - hash_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - - hdev->io_base = devm_ioremap_resource(dev, hash_res); + hdev->io_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(hdev->io_base)) { err = PTR_ERR(hdev->io_base); dev_err(dev, "can't ioremap, returned %d\n", err);