diff options
| author | Johan Hovold <jhovold@gmail.com> | 2014-05-26 19:22:57 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-27 15:04:03 -0700 |
| commit | f4a2d499e7f0ea9089c8e537ddad12260f7aab69 (patch) | |
| tree | 5d29b553fe8285bade97f8a38dc91c4b0d0fd8a7 /drivers/usb/serial/sierra.c | |
| parent | c9d838a898fe232dd51eb924a17cee346bcb697c (diff) | |
| download | lwn-f4a2d499e7f0ea9089c8e537ddad12260f7aab69.tar.gz lwn-f4a2d499e7f0ea9089c8e537ddad12260f7aab69.zip | |
USB: sierra: fix resume error reporting
Add error message to resume error path and make sure to also return an
error when failing to submit a cached write.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/sierra.c')
| -rw-r--r-- | drivers/usb/serial/sierra.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index 96ad379a0681..0254f6d6bc5d 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -1037,6 +1037,10 @@ static int sierra_resume(struct usb_serial *serial) intfdata->in_flight++; err = usb_submit_urb(urb, GFP_ATOMIC); if (err < 0) { + dev_err(&port->dev, + "%s - submit urb failed: %d", + __func__, err); + ec++; intfdata->in_flight--; usb_unanchor_urb(urb); kfree(urb->transfer_buffer); |