If the online CPU check in gic_set_affinity() fails, return a proper
errno value instead of -1.
Signed-off-by: Andrew Bresticker <abres...@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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