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irqchip/sun6i-r: Use NULL for chip_data 

sparse complains about using an integer as a NULL pointer.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220424173952.36591-1-samuel@sholland.org
This commit is contained in:
Samuel Holland 2022-04-24 12:39:51 -05:00 committed by Marc Zyngier
parent 168f633b17
commit 1b2eb89ccf
1 changed files with 4 additions and 2 deletions
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6
drivers/irqchip/irq-sun6i-r.c
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@ -249,11 +249,13 @@ static int sun6i_r_intc_domain_alloc(struct irq_domain *domain,
for (i = 0; i < nr_irqs; ++i, ++hwirq, ++virq) {
if (hwirq == nmi_hwirq) {
irq_domain_set_hwirq_and_chip(domain, virq, hwirq,
&sun6i_r_intc_nmi_chip, 0);
&sun6i_r_intc_nmi_chip,
NULL);
irq_set_handler(virq, handle_fasteoi_ack_irq);
} else {
irq_domain_set_hwirq_and_chip(domain, virq, hwirq,
&sun6i_r_intc_wakeup_chip, 0);
&sun6i_r_intc_wakeup_chip,
NULL);
}
}