From patchwork Mon Jun 5 23:21:40 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 103116 Delivered-To: patch@linaro.org Received: by 10.182.29.35 with SMTP id g3csp1009581obh; Mon, 5 Jun 2017 16:29:30 -0700 (PDT) X-Received: by 10.84.140.164 with SMTP id 33mr18196553plt.142.1496705370880; Mon, 05 Jun 2017 16:29:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1496705370; cv=none; d=google.com; s=arc-20160816; b=vi9oyzX5dUSU3CdaWJZg9HFRr4yFdOE/jFfWond1GBTXC+STM3u1XXX7sKFAf03oFC GOfb9Q5HBvpnuyVSSZDS8GZIS8+yQoPrTHTugyw1yCm5xu0DMBS9x+rhHQLJVJDMKc9r xVTEDC2KIo9CHfssoeTAR5N9aAr/oqfO2XtB64mZC0khYOHsoEYw6nGffOvnz6YhYTkU fW+L8aPJayrLcTpUa30pL1EvCHXL9ppntZeBK5mdcMOGh8V7T32Psk1tM3jGLGOgC00Q hr1+DPpOznYMiKQ4ej1WdzuUyUQp4RyaDgt26OzRTAxRDrpwqnMfCTnnOv5ZRMolRlAv d+0A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:dkim-filter :arc-authentication-results; bh=+JAiBXs6pizrciLh8xUqAMzXGQ5fXL+vhEEFoVp7No8=; b=VEsoYJhJGe+XDLonCaLz7h1gUwsE9nfc3XQBE8LmUMxO+kRqpkxxF83//bWT6/AaYJ x0wgiTIqpuNU6dXZYtm4dET2EleZzefcJKv5uaLbZF03MvY8ARMBTVkDI81B7jooAeGh CLbUaw0Gujo4b/TvfuKXZiAWu1xnQaBIl28ytGugV2YHVsMsbCzHjlNnZDImrpgYSErd 3ssfXgZ3pB5hIZJrs8kppWD1vmAHUJZ7o9J1/EaY8oa/PW1/fkoWexphM8OFoPTwx1Hu DEE7vhifwt+vwwjUBrJAt9s0Slt+GnjA/n29t1tHFaGs8wZiiiXXQxKLToYo0Gj2Gsra GtGA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nifty.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s4si2756254pfi.251.2017.06.05.16.29.30; Mon, 05 Jun 2017 16:29:30 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nifty.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751462AbdFEX2G (ORCPT + 25 others); Mon, 5 Jun 2017 19:28:06 -0400 Received: from conuserg-10.nifty.com ([210.131.2.77]:32196 "EHLO conuserg-10.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751303AbdFEXZS (ORCPT ); Mon, 5 Jun 2017 19:25:18 -0400 Received: from grover.sesame (FL1-118-110-19-204.osk.mesh.ad.jp [118.110.19.204]) (authenticated) by conuserg-10.nifty.com with ESMTP id v55NMD5b004412; Tue, 6 Jun 2017 08:22:28 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-10.nifty.com v55NMD5b004412 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1496704949; bh=+JAiBXs6pizrciLh8xUqAMzXGQ5fXL+vhEEFoVp7No8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ebg+C7Ca8UXkAhflYIW3jfOdqSoGACE/PgN0LenYyzYDi/DLqqScZ/To8MQl3b5l5 BAR9h0RhWT2nVHsapPDe7L1kYq5S5L5aknYhSUn7NKuDVmvvvA4XzyiOsXK4vbR7nH qWGElzYfj2o7lMJG8YPqotq4Vc8bO1CJLyyavldnwgTLw0KO6hgX5oJRqAGQm1JPOH C3NxKitL3k8HhDtZxdKq6m3PXpBBKyVcystgOrZmENAZHsz/F5nq7XAv0iGtqR4ZLt Cuu5BEp/ylC/2sd9NxH8lZG21C64jcxIpsLmp48gpct8wOujjCj2CxtCFxKUgL6zei OxPRPC9GwECrw== X-Nifty-SrcIP: [118.110.19.204] From: Masahiro Yamada To: linux-mtd@lists.infradead.org Cc: Enrico Jorns , Artem Bityutskiy , Dinh Nguyen , Boris Brezillon , Marek Vasut , Graham Moore , David Woodhouse , Masami Hiramatsu , Chuanxiao Dong , Jassi Brar , Masahiro Yamada , Cyrille Pitchen , linux-kernel@vger.kernel.org, Brian Norris , Richard Weinberger Subject: [PATCH v4 01/23] mtd: nand: denali_dt: clean up resource ioremap Date: Tue, 6 Jun 2017 08:21:40 +0900 Message-Id: <1496704922-12261-2-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1496704922-12261-1-git-send-email-yamada.masahiro@socionext.com> References: <1496704922-12261-1-git-send-email-yamada.masahiro@socionext.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No need to use two struct resource pointers. Just reuse one. Signed-off-by: Masahiro Yamada --- Changes in v4: - Newly added Changes in v3: None Changes in v2: None drivers/mtd/nand/denali_dt.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) -- 2.7.4 diff --git a/drivers/mtd/nand/denali_dt.c b/drivers/mtd/nand/denali_dt.c index df9ef36..b48430f 100644 --- a/drivers/mtd/nand/denali_dt.c +++ b/drivers/mtd/nand/denali_dt.c @@ -49,7 +49,7 @@ MODULE_DEVICE_TABLE(of, denali_nand_dt_ids); static int denali_dt_probe(struct platform_device *pdev) { - struct resource *denali_reg, *nand_data; + struct resource *res; struct denali_dt *dt; const struct denali_dt_data *data; struct denali_nand_info *denali; @@ -74,15 +74,13 @@ static int denali_dt_probe(struct platform_device *pdev) return denali->irq; } - denali_reg = platform_get_resource_byname(pdev, IORESOURCE_MEM, - "denali_reg"); - denali->flash_reg = devm_ioremap_resource(&pdev->dev, denali_reg); + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "denali_reg"); + denali->flash_reg = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(denali->flash_reg)) return PTR_ERR(denali->flash_reg); - nand_data = platform_get_resource_byname(pdev, IORESOURCE_MEM, - "nand_data"); - denali->flash_mem = devm_ioremap_resource(&pdev->dev, nand_data); + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_data"); + denali->flash_mem = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(denali->flash_mem)) return PTR_ERR(denali->flash_mem);