From patchwork Fri Dec 8 06:58:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 752209 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="LRDPeH5c" Received: from mail-pl1-x62c.google.com (mail-pl1-x62c.google.com [IPv6:2607:f8b0:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ACDCC198B for ; Thu, 7 Dec 2023 22:59:31 -0800 (PST) Received: by mail-pl1-x62c.google.com with SMTP id d9443c01a7336-1d0bcc0c313so13086565ad.3 for ; Thu, 07 Dec 2023 22:59:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1702018771; x=1702623571; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=rAuafsSJin/545S9JBl3k3169/mG+pk906+BZqM02rw=; b=LRDPeH5c3X1gTwXbBsyhAE/Qfkm2in7DS7OWrRZlWbwmq2SiHtQj8ogscfsNPh7on/ Yf385E5UGVZYYBDjkL793HhhuPofS7TvBDFsu49/F0JLVPrvBlNkppRg/iUi6fhxxt8M ULYMLrGQIYAOKgkoki617P1KFpo5XYEqMC51lWtIoin+xVQWWhDpckFkmnLxcF+MGYUl /WpSGoI5AhsIo3MDOP4y2CiatZVzJ2alhoavN5CUw5IRKPoeKgKapzcM9HVFFjBxepnp XLuHItg1WOE9NakN2u5GaapYffw7YczLfray0h29Y3efzJ3zzhqNg9Ou4ixQLh9viXKJ Bk9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702018771; x=1702623571; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rAuafsSJin/545S9JBl3k3169/mG+pk906+BZqM02rw=; b=iNWlJksyqi6lf7Li08CcjM1yWGVfMSHHbiUf6HKVlh1K4rrGfjRNxtnIiopfXJImLy Er7TmQSifFvYz6/JOsyh8yg24zWMHvaDNWEAOZSsJHEVL81wQOIBq87xySLUVpZyA4UP 0iNLGmUiScd4cg07yzOGW6RIdeqlshaKy4PhyvFYYLCVcUY+qHtbohB8dYSe94fkaYFq 5QgzN+ijt5zjFoelAODe48KmgTAuIe9PksHZvA/yhMWxSmd4fY+la/pwjwdwY8J471so nVsglX1fK4JifI5iBX0VxPWwnheCb5DKWnWVVbKPy0RIlDpf6BNP2LbRoRLj5hqkm14a 9h9w== X-Gm-Message-State: AOJu0Yz6CPaFM2AJbGJdJtqCPe4QoQ13i2awreK+hpbtdSD0J+bFtLti jJqfHztX3VSLkVVyMFRIBw4x X-Google-Smtp-Source: AGHT+IGflETh4yKi3d3wNFGR84GW61XgeduRIXTsZv1jIX1NkcqrGsIZt50fSYYR0Goipa+nqYoolg== X-Received: by 2002:a17:903:228b:b0:1d0:5878:d4f4 with SMTP id b11-20020a170903228b00b001d05878d4f4mr3198154plh.5.1702018771023; Thu, 07 Dec 2023 22:59:31 -0800 (PST) Received: from localhost.localdomain ([117.216.123.142]) by smtp.gmail.com with ESMTPSA id n8-20020a170902e54800b001b03f208323sm934263plf.64.2023.12.07.22.59.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Dec 2023 22:59:30 -0800 (PST) From: Manivannan Sadhasivam To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: andersson@kernel.org, konrad.dybcio@linaro.org, linux-arm-msm@vger.kernel.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, quic_cang@quicinc.com, ahalaney@redhat.com, quic_nitirawa@quicinc.com, Manivannan Sadhasivam Subject: [PATCH v2 03/17] scsi: ufs: qcom: Fix the return value when platform_get_resource_byname() fails Date: Fri, 8 Dec 2023 12:28:48 +0530 Message-Id: <20231208065902.11006-4-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231208065902.11006-1-manivannan.sadhasivam@linaro.org> References: <20231208065902.11006-1-manivannan.sadhasivam@linaro.org> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The return value should be -ENODEV indicating that the resource is not provided in DT, not -ENOMEM. Fix it! Fixes: c263b4ef737e ("scsi: ufs: core: mcq: Configure resource regions") Reviewed-by: Andrew Halaney Signed-off-by: Manivannan Sadhasivam --- drivers/ufs/host/ufs-qcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 852179e456f2..778df0a9c65e 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -1701,7 +1701,7 @@ static int ufs_qcom_mcq_config_resource(struct ufs_hba *hba) if (!res->resource) { dev_info(hba->dev, "Resource %s not provided\n", res->name); if (i == RES_UFS) - return -ENOMEM; + return -ENODEV; continue; } else if (i == RES_UFS) { res_mem = res->resource;