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Commit 5d1ca6cf authored by David Brownell's avatar David Brownell Committed by Greg Kroah-Hartman
Browse files

USB: ftdi_sio: remove pointless syslog spew 



Remove some pointless messages from the FTDI serial driver;
I found these filling up syslog on one system.  Also remove
a pointless "break" after a "return" in the same area.

Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 6f8aa65b

drivers/usb/serial/ftdi_sio.c

+2 −9
Original line number Diff line number Diff line
@@ -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) |