diff options
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index d889216bcb3..adeb23fb800 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -2292,11 +2292,8 @@ static int ftdi_tiocmget(struct tty_struct *tty, struct file *file) FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 0, 0, buf, 1, WDR_TIMEOUT); - if (ret < 0) { - dbg("%s Could not get modem status of device - err: %d", __func__, - ret); + if (ret < 0) return ret; - } break; case FT8U232AM: case FT232BM: @@ -2311,15 +2308,11 @@ static int ftdi_tiocmget(struct tty_struct *tty, struct file *file) FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 0, priv->interface, buf, 2, WDR_TIMEOUT); - if (ret < 0) { - dbg("%s Could not get modem status of device - err: %d", __func__, - ret); + if (ret < 0) return ret; - } break; default: return -EFAULT; - break; } return (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | |