From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
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 <manivannan.sadhasivam@linaro.org>
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 [thread overview]
Message-ID: <20231208065902.11006-4-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20231208065902.11006-1-manivannan.sadhasivam@linaro.org>
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 <ahalaney@redhat.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
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;
--
2.25.1
next prev parent reply other threads:[~2023-12-08 6:59 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-08 6:58 [PATCH v2 00/17] scsi: ufs: qcom: Code cleanups Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 01/17] scsi: ufs: qcom: Use clk_bulk APIs for managing lane clocks Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 02/17] scsi: ufs: qcom: Fix the return value of ufs_qcom_ice_program_key() Manivannan Sadhasivam
2023-12-08 6:58 ` Manivannan Sadhasivam [this message]
2023-12-08 6:58 ` [PATCH v2 04/17] scsi: ufs: qcom: Remove superfluous variable assignments Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 05/17] scsi: ufs: qcom: Remove the warning message when core_reset is not available Manivannan Sadhasivam
2023-12-08 9:25 ` Nitin Rawat
2023-12-08 10:28 ` Manivannan Sadhasivam
2023-12-08 13:29 ` Nitin Rawat
2023-12-14 7:13 ` Nitin Rawat
2023-12-14 7:33 ` Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 06/17] scsi: ufs: qcom: Export ufshcd_{enable/disable}_irq helpers and make use of them Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 07/17] scsi: ufs: qcom: Fail ufs_qcom_power_up_sequence() when core_reset fails Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 08/17] scsi: ufs: qcom: Check the return value of ufs_qcom_power_up_sequence() Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 09/17] scsi: ufs: qcom: Remove redundant error print for devm_kzalloc() failure Manivannan Sadhasivam
2023-12-08 9:39 ` Nitin Rawat
2023-12-08 6:58 ` [PATCH v2 10/17] scsi: ufs: qcom: Use dev_err_probe() to simplify error handling of devm_gpiod_get_optional() Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 11/17] scsi: ufs: qcom: Remove unused ufs_qcom_hosts struct array Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 12/17] scsi: ufs: qcom: Sort includes alphabetically Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 13/17] scsi: ufs: qcom: Initialize cycles_in_1us variable in ufs_qcom_set_core_clk_ctrl() Manivannan Sadhasivam
2023-12-08 6:58 ` [PATCH v2 14/17] scsi: ufs: qcom: Simplify ufs_qcom_{assert/deassert}_reset Manivannan Sadhasivam
2023-12-08 17:46 ` Andrew Halaney
2023-12-08 6:59 ` [PATCH v2 15/17] scsi: ufs: qcom: Remove support for host controllers older than v2.0 Manivannan Sadhasivam
2023-12-08 6:59 ` [PATCH v2 16/17] scsi: ufs: qcom: Use ufshcd_rmwl() where applicable Manivannan Sadhasivam
2023-12-08 18:02 ` Andrew Halaney
2023-12-14 4:56 ` Manivannan Sadhasivam
2023-12-08 6:59 ` [PATCH v2 17/17] scsi: ufs: qcom: Remove unused definitions Manivannan Sadhasivam
2023-12-08 18:03 ` Andrew Halaney
2023-12-08 20:39 ` [PATCH v2 00/17] scsi: ufs: qcom: Code cleanups Andrew Halaney
2023-12-09 17:42 ` Konrad Dybcio
2023-12-14 5:09 ` Manivannan Sadhasivam
2023-12-14 4:10 ` Martin K. Petersen
2023-12-14 4:58 ` Manivannan Sadhasivam
2023-12-19 2:18 ` Martin K. Petersen
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