diff options
| author | Johan Hovold <jhovold@gmail.com> | 2009-11-22 17:01:13 +0100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-02-18 10:54:09 +1100 |
| commit | 2cc4162b05f9a62e6de277ee71abe47f53fb15dc (patch) | |
| tree | 1fb12d033967fd691c9c7b4a30e1e17b5a094689 /drivers/usb/serial | |
| parent | bf9cf855d9ac7af1b23857b576c80245e7a778a0 (diff) | |
USB: ftdi_sio: fix error message on close
Resubmitting read urb fails with -EPERM if completion handler runs while
urb is being killed on close. This should not be reported as an error.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 216f187582ab..7664e98dbe77 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -1701,7 +1701,7 @@ static int ftdi_submit_read_urb(struct usb_serial_port *port, gfp_t mem_flags) urb->transfer_buffer_length, ftdi_read_bulk_callback, port); result = usb_submit_urb(urb, mem_flags); - if (result) + if (result && result != -EPERM) dev_err(&port->dev, "%s - failed submitting read urb, error %d\n", __func__, result); |