The platform_get_irq() function never returns zero so delete this check. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> --- I have written more about the history of platform_get_irq() on my blog: https://staticthinking.wordpress.com/2023/08/07/writing-a-check-for-zero-irq-error-codes/ drivers/gpio/gpio-mb86s7x.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpio/gpio-mb86s7x.c b/drivers/gpio/gpio-mb86s7x.c index 7efc9fc6f4cd..7ee891ef6905 100644 --- a/drivers/gpio/gpio-mb86s7x.c +++ b/drivers/gpio/gpio-mb86s7x.c @@ -145,8 +145,6 @@ static int mb86s70_gpio_to_irq(struct gpio_chip *gc, unsigned int offset) irq = platform_get_irq(to_platform_device(gc->parent), index); if (irq < 0) return irq; - if (irq == 0) - break; if (irq_get_irq_data(irq)->hwirq == offset) return irq; } -- 2.45.2
