diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-pistachio.c | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-exynos-arm.c | 1 | ||||
| -rw-r--r-- | drivers/pinctrl/zte/pinctrl-zx.c | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-pistachio.c index 302190d1558d..0d7d379e9bb8 100644 --- a/drivers/pinctrl/pinctrl-pistachio.c +++ b/drivers/pinctrl/pinctrl-pistachio.c @@ -1368,6 +1368,7 @@ static int pistachio_gpio_register(struct pistachio_pinctrl *pctl) if (!of_find_property(child, "gpio-controller", NULL)) { dev_err(pctl->dev, "No gpio-controller property for bank %u\n", i); + of_node_put(child); ret = -ENODEV; goto err; } @@ -1375,6 +1376,7 @@ static int pistachio_gpio_register(struct pistachio_pinctrl *pctl) irq = irq_of_parse_and_map(child, 0); if (irq < 0) { dev_err(pctl->dev, "No IRQ for bank %u: %d\n", i, irq); + of_node_put(child); ret = irq; goto err; } diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c index 44c6b753f692..85ddf49a5188 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c @@ -71,6 +71,7 @@ s5pv210_retention_init(struct samsung_pinctrl_drv_data *drvdata, } clk_base = of_iomap(np, 0); + of_node_put(np); if (!clk_base) { pr_err("%s: failed to map clock registers\n", __func__); return ERR_PTR(-EINVAL); diff --git a/drivers/pinctrl/zte/pinctrl-zx.c b/drivers/pinctrl/zte/pinctrl-zx.c index caa44dd2880a..3cb69309912b 100644 --- a/drivers/pinctrl/zte/pinctrl-zx.c +++ b/drivers/pinctrl/zte/pinctrl-zx.c @@ -411,6 +411,7 @@ int zx_pinctrl_init(struct platform_device *pdev, } zpctl->aux_base = of_iomap(np, 0); + of_node_put(np); if (!zpctl->aux_base) return -ENOMEM; |