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x86/irq: Replace numeric constant 

Use the proper define instead of 0.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Link: http://lkml.kernel.org/r/20150802203609.385495420@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2015-08-02 20:38:24 +00:00
parent df54c4934e
commit 24c70e07a0
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kernel/irq.c
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@ -401,8 +401,8 @@ int check_irq_vectors_for_cpu_disable(void)
for (vector = FIRST_EXTERNAL_VECTOR; for (vector = FIRST_EXTERNAL_VECTOR;
vector < first_system_vector; vector++) { vector < first_system_vector; vector++) {
if (!test_bit(vector, used_vectors) && if (!test_bit(vector, used_vectors) &&
per_cpu(vector_irq, cpu)[vector] < 0) per_cpu(vector_irq, cpu)[vector] <= VECTOR_UNDEFINED)
count++; count++;
} }
} }