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scsi: ufs: qcom: Fix the return value when platform_get_resource_byname() fails

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[ Upstream commit 3a747c5cf9 ]

The return value should be -ENODEV indicating that the resource is not
provided in DT, not -ENOMEM. Fix it!

Fixes: c263b4ef73 ("scsi: ufs: core: mcq: Configure resource regions")
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20231208065902.11006-4-manivannan.sadhasivam@linaro.org
Tested-by: Andrew Halaney <ahalaney@redhat.com> # sa8775p-ride
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Manivannan Sadhasivam
2024-01-25 15:35:25 -08:00
committed by Greg Kroah-Hartman
parent 8f67e87e16
commit 8d8f671e45
1 changed files with 1 additions and 1 deletions
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drivers/ufs/host/ufs-qcom.c
+1 -1
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@@ -1675,7 +1675,7 @@ 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;