On Sat, Jan 2, 2021 at 6:59 PM Adam Lackorzynski <adam@xxxxxxxx> wrote: > > 0 is not a proper IRQ number and also indicates failure. > > Signed-off-by: Adam Lackorzynski <adam@xxxxxxxx> > --- > drivers/gpio/gpiolib.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c > index b02cc2abd3b6..9667e1a62626 100644 > --- a/drivers/gpio/gpiolib.c > +++ b/drivers/gpio/gpiolib.c > @@ -1003,7 +1003,7 @@ static void gpiochip_set_hierarchical_irqchip(struct gpio_chip *gc, > &fwspec, > false, > NULL); > - if (ret < 0) { > + if (ret <= 0) { > chip_err(gc, > "can not allocate irq for GPIO line %d parent hwirq %d in hierarchy domain: %d\n", > i, parent_hwirq, > -- > 2.30.0.rc2 > Hi Adam, Does this commit depend in any way on others in this series or can I apply it directly for fixes? Bart