diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-tegra-xusb.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-tegra-xusb.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c b/drivers/pinctrl/pinctrl-tegra-xusb.c index 1631ec94fb02..080ec7723ef2 100644 --- a/drivers/pinctrl/pinctrl-tegra-xusb.c +++ b/drivers/pinctrl/pinctrl-tegra-xusb.c @@ -20,6 +20,7 @@ #include <linux/pinctrl/pinmux.h> #include <linux/platform_device.h> #include <linux/reset.h> +#include <linux/slab.h> #include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h> @@ -171,7 +172,7 @@ static int tegra_xusb_padctl_parse_subnode(struct tegra_xusb_padctl *padctl, if (err == -EINVAL) continue; - return err; + goto out; } config = TEGRA_XUSB_PADCTL_PACK(properties[i].param, value); @@ -179,7 +180,7 @@ static int tegra_xusb_padctl_parse_subnode(struct tegra_xusb_padctl *padctl, err = pinctrl_utils_add_config(padctl->pinctrl, &configs, &num_configs, config); if (err < 0) - return err; + goto out; } if (function) @@ -190,14 +191,14 @@ static int tegra_xusb_padctl_parse_subnode(struct tegra_xusb_padctl *padctl, err = of_property_count_strings(np, "nvidia,lanes"); if (err < 0) - return err; + goto out; reserve *= err; err = pinctrl_utils_reserve_map(padctl->pinctrl, maps, reserved_maps, num_maps, reserve); if (err < 0) - return err; + goto out; of_property_for_each_string(np, "nvidia,lanes", prop, group) { if (function) { @@ -205,7 +206,7 @@ static int tegra_xusb_padctl_parse_subnode(struct tegra_xusb_padctl *padctl, reserved_maps, num_maps, group, function); if (err < 0) - return err; + goto out; } if (num_configs) { @@ -214,11 +215,15 @@ static int tegra_xusb_padctl_parse_subnode(struct tegra_xusb_padctl *padctl, configs, num_configs, PIN_MAP_TYPE_CONFIGS_GROUP); if (err < 0) - return err; + goto out; } } - return 0; + err = 0; + +out: + kfree(configs); + return err; } static int tegra_xusb_padctl_dt_node_to_map(struct pinctrl_dev *pinctrl, |