diff options
| -rw-r--r-- | drivers/serial/serial-uclass.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c index eb8f80a459..482b811952 100644 --- a/drivers/serial/serial-uclass.c +++ b/drivers/serial/serial-uclass.c @@ -425,7 +425,7 @@ static int serial_post_probe(struct udevice *dev) return 0; memset(&sdev, '\0', sizeof(sdev)); - strncpy(sdev.name, dev->name, sizeof(sdev.name)); + strncpy(sdev.name, dev->name, sizeof(sdev.name) - 1); sdev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT | DEV_FLAGS_DM; sdev.priv = dev; sdev.putc = serial_stub_putc; |