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Date: Mon, 15 Sep 2014 16:51:19 -0700 From: Andrew Bresticker <abrestic@...omium.org> To: Ralf Baechle <ralf@...ux-mips.org>, Thomas Gleixner <tglx@...utronix.de>, Jason Cooper <jason@...edaemon.net> Cc: Andrew Bresticker <abrestic@...omium.org>, Jeffrey Deans <jeffrey.deans@...tec.com>, Markos Chandras <markos.chandras@...tec.com>, Paul Burton <paul.burton@...tec.com>, Qais Yousef <qais.yousef@...tec.com>, Jonas Gorski <jogo@...nwrt.org>, John Crispin <blogic@...nwrt.org>, David Daney <ddaney.cavm@...il.com>, linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org Subject: [PATCH 16/24] irqchip: mips-gic: Fix gic_set_affinity() return value If the online CPU check in gic_set_affinity() fails, return a proper errno value instead of -1. Signed-off-by: Andrew Bresticker <abrestic@...omium.org> --- 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 cde743c..fd00318 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -309,7 +309,7 @@ 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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