diff options
Diffstat (limited to 'drivers/pinctrl/nuvoton')
| -rw-r--r-- | drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c index b455209382a5..17f909d8b63a 100644 --- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c +++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c @@ -1925,6 +1925,9 @@ static int npcm7xx_gpio_of(struct npcm7xx_pinctrl *pctrl) pctrl->gpio_bank[id].gc.label = devm_kasprintf(pctrl->dev, GFP_KERNEL, "%pOF", np); + if (pctrl->gpio_bank[id].gc.label == NULL) + return -ENOMEM; + pctrl->gpio_bank[id].gc.dbg_show = npcmgpio_dbg_show; pctrl->gpio_bank[id].direction_input = pctrl->gpio_bank[id].gc.direction_input; |