diff options
| author | Liu ShuoX <shuox.liu@intel.com> | 2013-07-16 16:23:44 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-07-18 01:38:59 +0200 |
| commit | 3c0fc0710185e618a661528eed2183102e25c2f8 (patch) | |
| tree | dbe6d7e2df3c9986d6175771d0520d6aacaecd8c /drivers/pnp | |
| parent | d19f503e22316a84c39bc19445e0e4fdd49b3532 (diff) | |
| download | lwn-3c0fc0710185e618a661528eed2183102e25c2f8.tar.gz lwn-3c0fc0710185e618a661528eed2183102e25c2f8.zip | |
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>
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/pnpacpi/rsparser.c | 2 | ||||
| -rw-r--r-- | drivers/pnp/resource.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index 9847ab163829..167f3d00c916 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -180,7 +180,7 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res, struct pnp_dev *dev = data; struct acpi_resource_dma *dma; struct acpi_resource_vendor_typed *vendor_typed; - struct resource r; + struct resource r = {0}; int i, flags; if (acpi_dev_resource_memory(res, &r) diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index 3e6db1c1dc29..d95e101ffb43 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -515,6 +515,7 @@ struct pnp_resource *pnp_add_resource(struct pnp_dev *dev, } pnp_res->res = *res; + pnp_res->res.name = dev->name; dev_dbg(&dev->dev, "%pR\n", res); return pnp_res; } |