diff options
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/cp210x.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 3c80bfbf3bec..ad6aeb44f3e6 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -1164,10 +1164,8 @@ static int cp210x_set_chars(struct usb_serial_port *port, kfree(dmabuf); - if (result < 0) { - dev_err(&port->dev, "failed to set special chars: %d\n", result); + if (result < 0) return result; - } return 0; } @@ -1219,8 +1217,10 @@ static void cp210x_set_flow_control(struct tty_struct *tty, chars.bXoffChar = STOP_CHAR(tty); ret = cp210x_set_chars(port, &chars); - if (ret) - return; + if (ret) { + dev_err(&port->dev, "failed to set special chars: %d\n", + ret); + } } mutex_lock(&port_priv->mutex); |