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gcc-4.6: ACPI: fix unused but set variables in ACPI

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Some minor improvements in error handling, but overall it was mostly dead
code.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Andi Kleen
2010-07-20 15:18:36 -07:00
committed by Len Brown
parent 43d9f87b79
commit cfa806f059
7 changed files with 11 additions and 26 deletions
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4
drivers/acpi/numa.c
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@@ -255,12 +255,10 @@ acpi_parse_memory_affinity(struct acpi_subtable_header * header,
static int __init acpi_parse_srat(struct acpi_table_header *table)
{
struct acpi_table_srat *srat;
if (!table)
return -EINVAL;
srat = (struct acpi_table_srat *)table;
/* Real work done in acpi_table_parse_srat below. */
return 0;
}