Forward errors from usb_submit_urb in open.
Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx>
---
drivers/usb/serial/iuu_phoenix.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 6aca631..64d0ffd 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -1168,15 +1168,14 @@ static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port)
port->write_urb->transfer_buffer, 1,
read_rxcmd_callback, port);
result = usb_submit_urb(port->write_urb, GFP_KERNEL);
-
if (result) {
dev_err(&port->dev, "%s - failed submitting read urb,"
" error %d\n", __func__, result);
iuu_close(port);
- return -EPROTO;
} else {
dbg("%s - rxcmd OK", __func__);
}
+
return result;
}
--
1.7.7.2
--
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