From 1a194b25cdccec544d1cfa2c57f01370199397c0 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Sat, 13 Jan 2007 07:32:27 +0100 Subject: [PATCH] --- yaml --- r: 46680 b: refs/heads/master c: 3ff4fd94c86259e44d58946af34231a1586b5d93 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/usb/serial/usb-serial.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/[refs] b/[refs] index d36d1d1a3977..e5af2177ec51 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 4b10f0f3a0d4caa8b615cd1f770a70912967a3cd +refs/heads/master: 3ff4fd94c86259e44d58946af34231a1586b5d93 diff --git a/trunk/drivers/usb/serial/usb-serial.c b/trunk/drivers/usb/serial/usb-serial.c index 685fb69bcc32..6bf22a28adb8 100644 --- a/trunk/drivers/usb/serial/usb-serial.c +++ b/trunk/drivers/usb/serial/usb-serial.c @@ -281,7 +281,7 @@ static void serial_close(struct tty_struct *tty, struct file * filp) static int serial_write (struct tty_struct * tty, const unsigned char *buf, int count) { struct usb_serial_port *port = tty->driver_data; - int retval = -EINVAL; + int retval = -ENODEV; if (!port || port->serial->dev->state == USB_STATE_NOTATTACHED) goto exit; @@ -289,6 +289,7 @@ static int serial_write (struct tty_struct * tty, const unsigned char *buf, int dbg("%s - port %d, %d byte(s)", __FUNCTION__, port->number, count); if (!port->open_count) { + retval = -EINVAL; dbg("%s - port not opened", __FUNCTION__); goto exit; }