diff options
Diffstat (limited to 'drivers/mfd/sm501.c')
| -rw-r--r-- | drivers/mfd/sm501.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index a530972c5a7e..e0173bf4b0dc 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -1145,6 +1145,9 @@ static int sm501_register_gpio_i2c_instance(struct sm501_devdata *sm, lookup = devm_kzalloc(&pdev->dev, sizeof(*lookup) + 3 * sizeof(struct gpiod_lookup), GFP_KERNEL); + if (!lookup) + return -ENOMEM; + lookup->dev_id = "i2c-gpio"; if (iic->pin_sda < 32) lookup->table[0].chip_label = "SM501-LOW"; |