Use the proper define instead of 0. Signed-off-by: Thomas Gleixner --- arch/x86/kernel/irq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: tip/arch/x86/kernel/irq.c =================================================================== --- tip.orig/arch/x86/kernel/irq.c +++ tip/arch/x86/kernel/irq.c @@ -419,8 +419,8 @@ int check_irq_vectors_for_cpu_disable(vo for (vector = FIRST_EXTERNAL_VECTOR; vector < first_system_vector; vector++) { if (!test_bit(vector, used_vectors) && - per_cpu(vector_irq, cpu)[vector] < 0) - count++; + per_cpu(vector_irq, cpu)[vector] <= VECTOR_UNDEFINED) + count++; } } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/