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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-06-27 16:57:15 -0600
committerAndi Kleen <andi@basil.nowhere.org>2008-07-16 23:27:07 +0200
commite2a1a6f1cfaf6ee770a8700e5df8a3708dae503b (patch)
treebab0c1b3dbc593fc3d89f3897c3cf949244c3105 /drivers/pnp/pnpacpi
parentd5ebde6ef5c2d51828f975a81d7d0e58bccfd833 (diff)
downloadlinux-linaro-stable-e2a1a6f1cfaf6ee770a8700e5df8a3708dae503b.tar.gz
PNP: remove extra 0x100 bit from option priority
When building resource options, ISAPNP and PNPBIOS set the priority to something like "0x100 | PNP_RES_PRIORITY_ACCEPTABLE", but we immediately mask off the 0x100 again in pnp_build_option(), so that bit looks superfluous. Thanks to Rene Herman <rene.herman@gmail.com> for pointing this out. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pnp/pnpacpi')
-rw-r--r--drivers/pnp/pnpacpi/rsparser.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index 851c773feae1..e114b3d2b933 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -579,7 +579,7 @@ struct acpipnp_parse_option_s {
static __init acpi_status pnpacpi_option_resource(struct acpi_resource *res,
void *data)
{
- int priority = 0;
+ int priority;
struct acpipnp_parse_option_s *parse_data = data;
struct pnp_dev *dev = parse_data->dev;
struct pnp_option *option = parse_data->option;