diff options
Diffstat (limited to 'drivers/gpio/gpio-xgene-sb.c')
| -rw-r--r-- | drivers/gpio/gpio-xgene-sb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-xgene-sb.c b/drivers/gpio/gpio-xgene-sb.c index acd59113e08b..2eb76f35aa7e 100644 --- a/drivers/gpio/gpio-xgene-sb.c +++ b/drivers/gpio/gpio-xgene-sb.c @@ -143,12 +143,14 @@ static int xgene_gpio_sb_domain_activate(struct irq_domain *d, { struct xgene_gpio_sb *priv = d->host_data; u32 gpio = HWIRQ_TO_GPIO(priv, irq_data->hwirq); + int ret; - if (gpiochip_lock_as_irq(&priv->gc, gpio)) { + ret = gpiochip_lock_as_irq(&priv->gc, gpio); + if (ret) { dev_err(priv->gc.parent, "Unable to configure XGene GPIO standby pin %d as IRQ\n", gpio); - return -ENOSPC; + return ret; } xgene_gpio_set_bit(&priv->gc, priv->regs + MPA_GPIO_SEL_LO, |