From: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
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: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
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 d889216..adeb23f 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) |
--
1.6.2
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