diff options
Diffstat (limited to 'drivers/pinctrl/samsung/pinctrl-s3c64xx.c')
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-s3c64xx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c index 0bdc1e683181..cf3a3af82321 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c @@ -709,8 +709,10 @@ static int s3c64xx_eint_eint0_init(struct samsung_pinctrl_drv_data *d) return -ENODEV; data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); - if (!data) + if (!data) { + of_node_put(eint0_np); return -ENOMEM; + } data->drvdata = d; for (i = 0; i < NUM_EINT0_IRQ; ++i) { @@ -719,6 +721,7 @@ static int s3c64xx_eint_eint0_init(struct samsung_pinctrl_drv_data *d) irq = irq_of_parse_and_map(eint0_np, i); if (!irq) { dev_err(dev, "failed to get wakeup EINT IRQ %d\n", i); + of_node_put(eint0_np); return -ENXIO; } @@ -726,6 +729,7 @@ static int s3c64xx_eint_eint0_init(struct samsung_pinctrl_drv_data *d) s3c64xx_eint0_handlers[i], data); } + of_node_put(eint0_np); bank = d->pin_banks; for (i = 0; i < d->nr_banks; ++i, ++bank) { |