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Posted to commits@nuttx.apache.org by ac...@apache.org on 2020/01/10 10:24:47 UTC
[incubator-nuttx] 07/07: drivers: usbdev: minor fix
This is an automated email from the ASF dual-hosted git repository.
acassis pushed a commit to branch pr70
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
commit e76ec75102f84696a3cc01e3ad0455d37a5d7ed9
Author: Alin Jerpelea <al...@sony.com>
AuthorDate: Wed Jan 8 17:03:15 2020 +0900
drivers: usbdev: minor fix
---
drivers/usbdev/cdcacm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usbdev/cdcacm.c b/drivers/usbdev/cdcacm.c
index 0db0456..a6c537a 100644
--- a/drivers/usbdev/cdcacm.c
+++ b/drivers/usbdev/cdcacm.c
@@ -2990,7 +2990,7 @@ int cdcacm_classobject(int minor, FAR struct usbdev_devinfo_s *devinfo,
/* Register the CDC/ACM TTY device */
- sprintf(devname, CDCACM_DEVNAME_FORMAT, minor);
+ snprintf(devname, CDCACM_DEVNAME_SIZE, CDCACM_DEVNAME_FORMAT, minor);
ret = uart_register(devname, &priv->serdev);
if (ret < 0)
{
@@ -3145,7 +3145,7 @@ void cdcacm_uninitialize(FAR void *handle)
/* Un-register the CDC/ACM TTY device */
- sprintf(devname, CDCACM_DEVNAME_FORMAT, priv->minor);
+ snprintf(devname, CDCACM_DEVNAME_SIZE, CDCACM_DEVNAME_FORMAT, priv->minor);
ret = unregister_driver(devname);
if (ret < 0)
{