From patchwork Sat Sep 21 10:48:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Elfring X-Patchwork-Id: 1165569 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-rtc-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=web.de Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=web.de header.i=@web.de header.b="GrIiA3Dj"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46b6kz3j6rz9sDB for ; Sat, 21 Sep 2019 20:48:43 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2407436AbfIUKsm (ORCPT ); Sat, 21 Sep 2019 06:48:42 -0400 Received: from mout.web.de ([217.72.192.78]:45379 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2407271AbfIUKsl (ORCPT ); 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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:N3NnE9ynw+TLhydFjG05ejJtWADOH98Ta018iGgzSfvz22KdUvQ 4zSis1r5kI05XgdZC2hMkLO/j14fGQ8145XvWJCz8uBr6yT5dtdITzkK6jSWfuo95bkrlaK 60JJD3Ldde6GEYrwNxlzIYaqDMGUqNOwRzAiX5cRmnArBbgnSibs5UM21j+6z8tn80mOoOT HRw/9CQgm4BrQWvO4iYHA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1; V03:K0:FWNLfKQZnz8=:VyeVERNzXzFkFT0eIX8teI dh5T2rfIfvprA+WFE6zAJL8EnmlfYB2dnsLfe4S9q59EHxTu+esN8Ebh7YCrji4E/f3ZD2ajG WLy2G75+QX+MskCh9urUyP2LfCa+pd2v0b1QtkDdNnK3kd7eRtfk0UsTndHxwM0myrAhGi52o UxLzLjznKC8DYzSYHfplUn3tBjq+brycnzfO/H2R0PujNDwFhCYmRfxOVg/463cukVk5w9FS3 8aNisxxhR3W3IRMCZamo/SnOGQzArk6jOdqwyrMcFf0qd2+I3qAjlXomH50shApAacABF6XLk 4VIxft9d0YDQx8W/0ZDmz3qlhVZnsX7C1imjuIiTdQtcw//zKiuCnGfyo9CHH0V9gxjYNeRkf yQ1fwJu9UJSR6Hv+zxAUCBPWv0N/WFhem0ZK1F2glWhr4T2aLFUayJgvBN/amC2WkF4hN1E4W aZwJCmxlIRYeOLeC3VSdWpKCikPFIKbM+OJu/BoNu5PsuC3U3r999Lm+fEfJE7F6DxvddOsLl Xk62153sI3H+JkRjQW5S7SrRse26CLuyFSFEKk1BiDs8FiLtlJT9IeE27+chCn/NKmNxnU8tf 2/l4ykgHrRNOX1LinacPlxDTJoci5o32gy5q7QfpCr6gyZqp1zU5MWhqOvSWGL/vAz90zu3jy uopzVhzAcmRR+PwZN7U6/QDNytiOhPzExqD21SdCtU4BfYBptx4jHazS3OTcSFvkx46HhbZVH 0uGzGpMaLZ4HrSinxtL6J9kOJOAF7yKujS8xBE6G64hKXOIXq/N0V3/uQkBpFfEjTYAJRjEof Aa/9TUfjDZ63hZEGCuNb6KhTS+FPFLa9gQIxkU3OsIH0WGENZMV2tZNpkUATnlXj3oqwyGKYn x6h1U9gIiczIj9mL63CgtSgKD6w6/ujfuP4tIFzeuVSCyJtrsNCdmXMhJZr0k2yYAy28vOX2I A+9FHpjNoftxaQ9AEE1G3vEOeFIh9YvvLq1B1OohDTHb2f2tkzFGax9rAmlO6QnglbHLXqvqT C0FEC62xAPy7ISSP6owhvD+6AakJVilZ9xAHpz7uB2mzeNWas+FO33mTEFCL5TrUo8rtxie1r 6LJRlmTGbqVkrWZiz9CCiZwv6stLJi6NKlOOULIyPf/3U1uGzEQ0TUoUFZfj5knDwy76kLaOY Nkogm+NwHWL/dl5QrCi3IL1jUV2g03JwxGjwGE4KPuYrQD3oOAlUswiNlPpHbV1kQopkYkM7Z MqCWGC5VX9tN0r1lV64XZFN02tEokKe9kob8CngvRJcGww1KZER3RSrcdEcE= Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org From: Markus Elfring Date: Sat, 21 Sep 2019 12:20:11 +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/rtc/rtc-goldfish.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) -- 2.23.0 diff --git a/drivers/rtc/rtc-goldfish.c b/drivers/rtc/rtc-goldfish.c index 1a3420ee6a4d..cb6b0ad7ec3f 100644 --- a/drivers/rtc/rtc-goldfish.c +++ b/drivers/rtc/rtc-goldfish.c @@ -165,7 +165,6 @@ static const struct rtc_class_ops goldfish_rtc_ops = { static int goldfish_rtc_probe(struct platform_device *pdev) { struct goldfish_rtc *rtcdrv; - struct resource *r; int err; rtcdrv = devm_kzalloc(&pdev->dev, sizeof(*rtcdrv), GFP_KERNEL); @@ -173,12 +172,7 @@ static int goldfish_rtc_probe(struct platform_device *pdev) return -ENOMEM; platform_set_drvdata(pdev, rtcdrv); - - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) - return -ENODEV; - - rtcdrv->base = devm_ioremap_resource(&pdev->dev, r); + rtcdrv->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rtcdrv->base)) return -ENODEV;