From patchwork Tue Jun 4 08:14:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "(Exiting) Baolin Wang" X-Patchwork-Id: 10974379 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 43ACC76 for ; Tue, 4 Jun 2019 08:14:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 364B42872E for ; Tue, 4 Jun 2019 08:14:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2A39028735; Tue, 4 Jun 2019 08:14:55 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,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 C1ACF2872E for ; Tue, 4 Jun 2019 08:14:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726968AbfFDIOy (ORCPT ); Tue, 4 Jun 2019 04:14:54 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:38690 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726963AbfFDIOx (ORCPT ); Tue, 4 Jun 2019 04:14:53 -0400 Received: by mail-pf1-f196.google.com with SMTP id a186so11510263pfa.5 for ; Tue, 04 Jun 2019 01:14:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=tvMJ5s9gExvOA7lMPut++cP3zHcPvryLWLVuc4mHs3M=; b=KvCoOxV2rRHo0LP8pHEGJKzTvkI2+KlTgGiFKUOXH1jmu0LkQFTIONu+GiJg50suqZ JdNVybOqlsfUGfx1mhiI2TS+zH2KLWFXdBS3LLxm8xLhFU3eGNeI6zNvWmmqeWjytp5Y 42gcvY0eJ1ul3Rn/5joOnaJZP7ozr6Y7K59xNy9vWZpUXARufZCxqXgNfpJzx/8WS7H3 NwWpPhg4ROVRzKll5FlPSOfHhuB26wbtju1fX9bkRpOkQgecgke3eOQmCZZnsJ0x/XOM SUjWi2fXYc2UWco7WrnJfyA9cyRnPH5v8KnKBromZG8cE2HtOS758i5ajacD+nXKM/QQ 6zSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=tvMJ5s9gExvOA7lMPut++cP3zHcPvryLWLVuc4mHs3M=; b=YZAKciEL5Im5RN6+U/6tAP4EptdxmfW5Ee2wr2FiyuxbSPKBpoEnaIOJizPSG/rx29 qka57DMh/ql6wOuFR9QgOEbcUjLaBohu3Fa3kmQESw+ED40AnEQOO9wWavW8FGPprisl jb/fcXjPegBvuTm0mgEmKXFzdeAbtkM0kpifjs/UBuO2zZHXTQL6r+Hqa64gpvWKOPDD J/XdMpH/1g3teHdZ+3dCO4W//O+UERtJgTatRgWGwW1Wd28USutvLdiwTsvbcPMV1Axe wSgGlF+WmMjCW6t1PCapDLe1wkza8TxByr42D98fOiTu89A2T3tQSacU0F/J2/22O06I 1iTw== X-Gm-Message-State: APjAAAWSo68QgdsphtqGuRDhoWLvMkL1DPYrR2A1Dw16rOX3CcC31WUd 6CbgnjEfRsLJ2njjUwMoNjSq1A== X-Google-Smtp-Source: APXvYqz3oaHjaeADX6D9WBKXX/1VIU65dXOf477C7GTyXt8pCwH2Xc5XpXXOxK2eShfdWLpu+lZGhQ== X-Received: by 2002:aa7:8ece:: with SMTP id b14mr27207253pfr.244.1559636093172; Tue, 04 Jun 2019 01:14:53 -0700 (PDT) Received: from baolinwangubtpc.spreadtrum.com ([117.18.48.82]) by smtp.gmail.com with ESMTPSA id j4sm14818804pgc.56.2019.06.04.01.14.48 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 04 Jun 2019 01:14:52 -0700 (PDT) From: Baolin Wang To: adrian.hunter@intel.com, ulf.hansson@linaro.org, zhang.lyra@gmail.com, orsonzhai@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, arnd@arndb.de, olof@lixom.net Cc: baolin.wang@linaro.org, vincent.guittot@linaro.org, arm@kernel.org, linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v2 1/9] mmc: sdhci-sprd: Check the enable clock's return value correctly Date: Tue, 4 Jun 2019 16:14:21 +0800 Message-Id: <9c76f06c8ba1762c9706f2c20878bf39d46370dc.1559635435.git.baolin.wang@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: In-Reply-To: References: Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Missed to check the enable clock's return value, fix it. Signed-off-by: Baolin Wang Acked-by: Adrian Hunter --- drivers/mmc/host/sdhci-sprd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c index 9a822e2..e741491 100644 --- a/drivers/mmc/host/sdhci-sprd.c +++ b/drivers/mmc/host/sdhci-sprd.c @@ -368,7 +368,7 @@ static int sdhci_sprd_probe(struct platform_device *pdev) if (ret) goto pltfm_free; - clk_prepare_enable(sprd_host->clk_enable); + ret = clk_prepare_enable(sprd_host->clk_enable); if (ret) goto clk_disable;