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clk: qcom: Return correct error code in qcom_cc_probe_by_index()

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When devm_platform_ioremap_resource() fails, it returns various
error codes. Returning a hardcoded -ENOMEM masks the actual
failure reason.

Use PTR_ERR() to propagate the actual error code returned by
devm_platform_ioremap_resource() instead of -ENOMEM.

Fixes: 75e0a1e301 ("clk: qcom: define probe by index API as common API")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251217041338.2432-1-vulab@iscas.ac.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Haotian Zhang 2025-12-17 12:13:38 +08:00 • committed by Bjorn Andersson
parent 366f05e348
commit 1e07ebe744
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/qcom/common.c
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@ -454,7 +454,7 @@ int qcom_cc_probe_by_index(struct platform_device *pdev, int index,
base = devm_platform_ioremap_resource(pdev, index);
if (IS_ERR(base))
return -ENOMEM;
return PTR_ERR(base);
regmap = devm_regmap_init_mmio(&pdev->dev, base, desc->config);
if (IS_ERR(regmap))