From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757364AbcIXMDJ (ORCPT ); Sat, 24 Sep 2016 08:03:09 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:35050 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752549AbcIXMDE (ORCPT ); Sat, 24 Sep 2016 08:03:04 -0400 From: Wei Yongjun To: Corey Minyard Cc: Wei Yongjun , openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: [PATCH -next] ipmi/bt-bmc: remove redundant return value check of platform_get_resource() Date: Sat, 24 Sep 2016 12:02:54 +0000 Message-Id: <1474718574-14445-1-git-send-email-weiyj.lk@gmail.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wei Yongjun Remove unneeded error handling on the result of a call to platform_get_resource() when the value is passed to devm_ioremap_resource(). Signed-off-by: Wei Yongjun --- drivers/char/ipmi/bt-bmc.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c index de64bf1..b49e613 100644 --- a/drivers/char/ipmi/bt-bmc.c +++ b/drivers/char/ipmi/bt-bmc.c @@ -432,11 +432,6 @@ static int bt_bmc_probe(struct platform_device *pdev) dev_set_drvdata(&pdev->dev, bt_bmc); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(dev, "Unable to find resources\n"); - return -ENXIO; - } - bt_bmc->base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(bt_bmc->base)) return PTR_ERR(bt_bmc->base);