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-rw-r--r--drivers/mfd/sm501.c3
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";