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Commit 3c0fc071 authored by Liu ShuoX's avatar Liu ShuoX Committed by Rafael J. Wysocki
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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: default avatarLiu ShuoX <shuox.liu@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent d19f503e

drivers/pnp/pnpacpi/rsparser.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -180,7 +180,7 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res, 
	struct pnp_dev *dev = data;

	struct pnp_dev *dev = data;

	struct acpi_resource_dma *dma;

	struct acpi_resource_dma *dma;

	struct acpi_resource_vendor_typed *vendor_typed;

	struct acpi_resource_vendor_typed *vendor_typed;

	struct resource r;

	struct resource r = {0};

	int i, flags;

	int i, flags;





	if (acpi_dev_resource_memory(res, &r)

	if (acpi_dev_resource_memory(res, &r)

drivers/pnp/resource.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -515,6 +515,7 @@ struct pnp_resource *pnp_add_resource(struct pnp_dev *dev, 
	}

	}





	pnp_res->res = *res;

	pnp_res->res = *res;

	pnp_res->res.name = dev->name;

	dev_dbg(&dev->dev, "%pR\n", res);

	dev_dbg(&dev->dev, "%pR\n", res);

	return pnp_res;

	return pnp_res;

}

}