From patchwork Thu Jun 24 03:27:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: gushengxian <13145886936@163.com> X-Patchwork-Id: 12340745 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, FROM_LOCAL_DIGITS,FROM_LOCAL_HEX,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 86980C48BC2 for ; Thu, 24 Jun 2021 03:28:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 53A04610C7 for ; Thu, 24 Jun 2021 03:28:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229916AbhFXDbC (ORCPT ); Wed, 23 Jun 2021 23:31:02 -0400 Received: from m12-18.163.com ([220.181.12.18]:42892 "EHLO m12-18.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229822AbhFXDae (ORCPT ); Wed, 23 Jun 2021 23:30:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=Fe+e1 wtZxwC1qjG0jmHrW9KDp4hy5111Lx6noDteteQ=; b=NPJ4LPwzij1Fu6puwpcsJ lYKt1TPY27iGuWRwCRhaWZPMc2PHi6QzYKShXOUUyC4UdTyEQEz6G4+BpjX5p5rt cU0RMiKsA9/EjRav/sTJjyueGHsQhRcSTCVPo1jN12Pp0fovLEmH92RJBs/+1qla or+tfu7Ui7OAYeNc8Wno7o= Received: from ubuntu.localdomain (unknown [218.17.89.92]) by smtp14 (Coremail) with SMTP id EsCowAA3RAi5+9NguxvLrA--.14217S2; Thu, 24 Jun 2021 11:27:53 +0800 (CST) From: 13145886936@163.com To: tony@atomide.com, linux@armlinux.org.uk, linux-arm-kernel@lists.infradead.org Cc: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, gushengxian Subject: [PATCH] ARM: omap2: remove unneeded variable: "errata" Date: Wed, 23 Jun 2021 20:27:51 -0700 Message-Id: <20210624032751.24315-1-13145886936@163.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CM-TRANSID: EsCowAA3RAi5+9NguxvLrA--.14217S2 X-Coremail-Antispam: 1Uf129KBjvdXoW7XrWkJrW5CFyxWry5trWrKrg_yoWfAwbEyw n7tw4kuan5Jwn2vr1UtanIyr1Ig3Z0gFZFga4vqFy5KFy5Jr13C34vkrZ7Ary5Xr40yrZx ur93ArWYk3ZrtjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU55KsUUUUUU== X-Originating-IP: [218.17.89.92] X-CM-SenderInfo: 5zrdx5xxdq6xppld0qqrwthudrp/1tbiGhm7g1aD+N-cwgAAsX Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org From: gushengxian Remove unneeded variable: "errata". Signed-off-by: gushengxian Reported-by: kernel test robot --- arch/arm/mach-omap2/dma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c index dfc9b21ff19b..ba4a48e3d264 100644 --- a/arch/arm/mach-omap2/dma.c +++ b/arch/arm/mach-omap2/dma.c @@ -79,7 +79,6 @@ static const struct omap_dma_reg reg_map[] = { static unsigned configure_dma_errata(void) { - unsigned errata = 0; /* * Errata applicable for OMAP2430ES1.0 and all omap2420 @@ -158,7 +157,7 @@ static unsigned configure_dma_errata(void) if (cpu_is_omap34xx() && (omap_type() != OMAP2_DEVICE_TYPE_GP)) SET_DMA_ERRATA(DMA_ROMCODE_BUG); - return errata; + return 0; } static const struct dma_slave_map omap24xx_sdma_dt_map[] = {