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authorRoel Kluin <12o3l@tiscali.nl>2007-12-07 17:59:30 -0500
committerTony Luck <tony.luck@intel.com>2007-12-07 19:12:30 -0500
commit965d747264c91ed206846d74ae09f757a36a373b (patch)
tree763f8971f39511051d91c43936541d3b2c64fd1c /arch/ia64/kernel/acpi.c
parentc2eeb321a8f059112bdf0f8d4ac7ab35800f3f66 (diff)
[IA64] operator priority fix in acpi_map_lsapic()
'!' has a higher priority than '&', so as was this won't test the first bit, but rather evaluates to false for any non-zero lsapic->lapic_flags. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/acpi.c')
-rw-r--r--arch/ia64/kernel/acpi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 897e2083a3b1..00b5d08f6da8 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -860,7 +860,7 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
860 lsapic = (struct acpi_madt_local_sapic *)obj->buffer.pointer; 860 lsapic = (struct acpi_madt_local_sapic *)obj->buffer.pointer;
861 861
862 if ((lsapic->header.type != ACPI_MADT_TYPE_LOCAL_SAPIC) || 862 if ((lsapic->header.type != ACPI_MADT_TYPE_LOCAL_SAPIC) ||
863 (!lsapic->lapic_flags & ACPI_MADT_ENABLED)) { 863 (!(lsapic->lapic_flags & ACPI_MADT_ENABLED))) {
864 kfree(buffer.pointer); 864 kfree(buffer.pointer);
865 return -EINVAL; 865 return -EINVAL;
866 } 866 }