PNP / ACPI: avoid garbage in resource name
Set temporary variable as 0 to avoid garbage string output from /proc/iomem after register resources and reset to PNP dev name later. Signed-off-by: Liu ShuoX <shuox.liu@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -180,7 +180,7 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
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struct pnp_dev *dev = data;
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struct acpi_resource_dma *dma;
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struct acpi_resource_vendor_typed *vendor_typed;
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struct resource r;
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struct resource r = {0};
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int i, flags;
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if (acpi_dev_resource_memory(res, &r)
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@ -515,6 +515,7 @@ struct pnp_resource *pnp_add_resource(struct pnp_dev *dev,
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}
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pnp_res->res = *res;
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pnp_res->res.name = dev->name;
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dev_dbg(&dev->dev, "%pR\n", res);
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return pnp_res;
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}
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