From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD6C313398C; Tue, 23 Jan 2024 00:22:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705969328; cv=none; b=n3Q5HhP5QtUqVXrcKA19rVFttVSbQZ0u1f4DOciT1GqTBQaBP/Kfhqmn0X84OUXa+G5NRWct1YJNNxHZnl0bvFuWus4399/WkQieTpgmwoKKYRs0jQ4Rk7bvc+WP2UxDaiNAE5EjAmdf5Pzg1k8V5Eo/J3vt/gXzWalqG/8jCDs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705969328; c=relaxed/simple; bh=mngxT/Ho3C1EL1R2R96gdlfRteOTfQmCyE+JkJ1svco=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=n0dU4xiDUySpHj56wAgMHQmJqZN0btNRyScuuMD1+sqxYSFZUnFXYn9Lb64Lo5JhjThRUke9mTaNi5J6sDWykgU+ScDumbqvo0yG1RQ6SDC0iuCHq73aBo5P0WuIpxa7HSZDjlMguEgNxitUrWMBylNbhLYj3Q+xOjmgnVtJeAk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=XLOIOPD8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="XLOIOPD8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7174FC433B1; Tue, 23 Jan 2024 00:22:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705969328; bh=mngxT/Ho3C1EL1R2R96gdlfRteOTfQmCyE+JkJ1svco=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XLOIOPD8bP+jurJLxycxQdwGQeTIVQLgWXUPT7KXbGTNqbg8gpV5krKRH8jq2THui HscSg4ykMRiSV3zUpwnXYGltAVgvW97mzCoUEcQXAyfhcr2g0smoMPCvhGOcKF/Z6B IlKtATnQKg95ujT/W3HdVfnDLaMWAiAqpNQyi5Z0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andrew Halaney , Manivannan Sadhasivam , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 6.7 176/641] scsi: ufs: qcom: Fix the return value when platform_get_resource_byname() fails Date: Mon, 22 Jan 2024 15:51:20 -0800 Message-ID: <20240122235823.511286725@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235818.091081209@linuxfoundation.org> References: <20240122235818.091081209@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.7-stable review patch. If anyone has any objections, please let me know. ------------------ From: Manivannan Sadhasivam [ Upstream commit 3a747c5cf9b6c36649783b28d2ef8f9c92b16a0f ] 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 Link: https://lore.kernel.org/r/20231208065902.11006-4-manivannan.sadhasivam@linaro.org Tested-by: Andrew Halaney # sa8775p-ride Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- 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 c92cdca21fe1..0f4b3f16d3d7 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -1787,7 +1787,7 @@ 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; -- 2.43.0