diff options
| author | Milo Kim <milo.kim@ti.com> | 2016-01-13 16:19:51 +0900 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-02-08 15:03:42 +0100 |
| commit | 5fd26a0bb1e479014adf024df779172d33defdd5 (patch) | |
| tree | 48ba03099f0c7bfb5ee109b65e37e9d54035fd1d /drivers/irqchip/irq-atmel-aic.c | |
| parent | dd85c79150079339b3ded62dda5f6985d192900a (diff) | |
| download | linux-5fd26a0bb1e479014adf024df779172d33defdd5.tar.gz linux-5fd26a0bb1e479014adf024df779172d33defdd5.tar.xz | |
irqchip/atmel-aic: Change return type of aic_common_set_priority()
Priority validation is not necessary because aic_common_irq_domain_xlate()
already handles it. With this removal, return type can be changed to void.
Signed-off-by: Milo Kim <milo.kim@ti.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Ludovic Desroches <ludovic.desroches@atmel.com>
Cc: Nicholas Ferre <nicolas.ferre@atmel.com>
Link: http://lkml.kernel.org/r/1452669592-3401-3-git-send-email-milo.kim@ti.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip/irq-atmel-aic.c')
| -rw-r--r-- | drivers/irqchip/irq-atmel-aic.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-atmel-aic.c b/drivers/irqchip/irq-atmel-aic.c index 799834de276a..112e17c2768b 100644 --- a/drivers/irqchip/irq-atmel-aic.c +++ b/drivers/irqchip/irq-atmel-aic.c @@ -196,9 +196,8 @@ static int aic_irq_domain_xlate(struct irq_domain *d, irq_gc_lock(gc); smr = irq_reg_readl(gc, AT91_AIC_SMR(*out_hwirq)); - ret = aic_common_set_priority(intspec[2], &smr); - if (!ret) - irq_reg_writel(gc, smr, AT91_AIC_SMR(*out_hwirq)); + aic_common_set_priority(intspec[2], &smr); + irq_reg_writel(gc, smr, AT91_AIC_SMR(*out_hwirq)); irq_gc_unlock(gc); return ret; |