diff options
| -rw-r--r-- | drivers/tty/serial/max310x.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c index eb040d8292a8..0a04c053654f 100644 --- a/drivers/tty/serial/max310x.c +++ b/drivers/tty/serial/max310x.c @@ -1197,8 +1197,7 @@ static int max310x_probe(struct device *dev, struct max310x_devtype *devtype, return PTR_ERR(regmap); /* Alloc port structure */ - s = devm_kzalloc(dev, sizeof(*s) + - sizeof(struct max310x_one) * devtype->nr, GFP_KERNEL); + s = devm_kzalloc(dev, struct_size(s, p, devtype->nr), GFP_KERNEL); if (!s) { dev_err(dev, "Error allocating port structure\n"); return -ENOMEM; |