From: Rob Herring <[email protected]> irq_data will normally exist, so the domain was prevented from being set. The simple domain code did not hit this as nr_irq is always 0.
Signed-off-by: Rob Herring <[email protected]> Cc: Grant Likely <[email protected]> Cc: Thomas Gleixner <[email protected]> --- kernel/irq/irqdomain.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index d5828da..84f4110 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -29,7 +29,7 @@ void irq_domain_add(struct irq_domain *domain) */ for (hwirq = 0; hwirq < domain->nr_irq; hwirq++) { d = irq_get_irq_data(irq_domain_to_irq(domain, hwirq)); - if (d || d->domain) { + if (d && d->domain) { /* things are broken; just report, don't clean up */ WARN(1, "error: irq_desc already assigned to a domain"); return; -- 1.7.5.4 _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
