Messages in this thread Patch in this message | | | From | Andrew Bresticker <> | Subject | [PATCH v2 09/16] irqchip: mips-gic: Fix gic_set_affinity() return value | Date | Fri, 5 Sep 2014 10:30:11 -0700 |
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If the online CPU check in gic_set_affinity() fails, return a proper errno value instead of -1.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org> --- No changes from v1. --- drivers/irqchip/irq-mips-gic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index 0549768..c0ff749 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -316,7 +316,7 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *cpumask, cpumask_and(&tmp, cpumask, cpu_online_mask); if (cpus_empty(tmp)) - return -1; + return -EINVAL; /* Assumption : cpumask refers to a single CPU */ spin_lock_irqsave(&gic_lock, flags); -- 2.1.0.rc2.206.gedb03e5
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