[PATCH 064/172] USB: serial: keyspan: Fix possible null pointer dereference.

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From: Huzaifa Sidhpurwala <huzaifas@xxxxxxxxxx>

Signed-off-by: Huzaifa Sidhpurwala <huzaifas@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 drivers/usb/serial/keyspan.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 0791778..67f41b5 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -2121,16 +2121,16 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
 	/* Work out which port within the device is being setup */
 	device_port = port->number - port->serial->minor;
 
-	dbg("%s - endpoint %d port %d (%d)",
-			__func__, usb_pipeendpoint(this_urb->pipe),
-			port->number, device_port);
-
-		/* Make sure we have an urb then send the message */
+	/* Make sure we have an urb then send the message */
 	if (this_urb == NULL) {
 		dbg("%s - oops no urb for port %d.", __func__, port->number);
 		return -1;
 	}
 
+	dbg("%s - endpoint %d port %d (%d)",
+			__func__, usb_pipeendpoint(this_urb->pipe),
+			port->number, device_port);
+
 	/* Save reset port val for resend.
 	   Don't overwrite resend for open/close condition. */
 	if ((reset_port + 1) > p_priv->resend_cont)
-- 
1.7.4.1

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