Commit 050596a4 authored by Rupesh Gujare's avatar Rupesh Gujare Committed by Greg Kroah-Hartman
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staging: ozwpan: Check for correct config number. 



Check for valid config number before completing set interface.

Signed-off-by: default avatarRupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9d5829bf

drivers/staging/ozwpan/ozhcd.c

+1 −1
Original line number Diff line number Diff line
@@ -909,7 +909,7 @@ static void oz_hcd_complete_set_interface(struct oz_port *port, struct urb *urb, 
	struct usb_hcd *hcd = port->ozhcd->hcd;

	int rc = 0;



	if (rcode == 0) {

	if ((rcode == 0) && (port->config_num > 0)) {

		struct usb_host_config *config;

		struct usb_host_interface *intf;

		oz_dbg(ON, "Set interface %d alt %d\n", if_num, alt);