From patchwork Mon Oct 24 18:05:27 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9392911 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 0D71360762 for ; Mon, 24 Oct 2016 18:13:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 079EF28E6E for ; Mon, 24 Oct 2016 18:13:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ED72528E98; Mon, 24 Oct 2016 18:13:40 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6858F2899B for ; Mon, 24 Oct 2016 18:13:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758122AbcJXSFg (ORCPT ); Mon, 24 Oct 2016 14:05:36 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:44812 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758152AbcJXSFf (ORCPT ); Mon, 24 Oct 2016 14:05:35 -0400 Received: from debutante.sirena.org.uk ([2a01:348:6:8808:fab::3] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1byjcn-0008Ia-Sz; Mon, 24 Oct 2016 18:05:32 +0000 Received: from broonie by debutante with local (Exim 4.87) (envelope-from ) id 1byjcl-0001ok-3U; Mon, 24 Oct 2016 19:05:27 +0100 From: Mark Brown To: Wei Yongjun Cc: Mark Brown , Mark Brown , linux-spi@vger.kernel.org In-Reply-To: <1477146797-30818-1-git-send-email-weiyj.lk@gmail.com> Message-Id: Date: Mon, 24 Oct 2016 19:05:27 +0100 X-SA-Exim-Connect-IP: 2a01:348:6:8808:fab::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "spi: omap2-mcspi: Remove redundant return value check of platform_get_resource()" to the spi tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch spi: omap2-mcspi: Remove redundant return value check of platform_get_resource() has been applied to the spi tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From 2e9c079cccedbe0d47265ca0c8121c8c66ebb241 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Sat, 22 Oct 2016 14:33:17 +0000 Subject: [PATCH] spi: omap2-mcspi: Remove redundant return value check of platform_get_resource() 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 Signed-off-by: Mark Brown --- drivers/spi/spi-omap2-mcspi.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c index 3567e1dfd30d..79800e991ccd 100644 --- a/drivers/spi/spi-omap2-mcspi.c +++ b/drivers/spi/spi-omap2-mcspi.c @@ -1386,11 +1386,6 @@ static int omap2_mcspi_probe(struct platform_device *pdev) regs_offset = pdata->regs_offset; r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (r == NULL) { - status = -ENODEV; - goto free_master; - } - mcspi->base = devm_ioremap_resource(&pdev->dev, r); if (IS_ERR(mcspi->base)) { status = PTR_ERR(mcspi->base);