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Commit 808b2d92 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "diag: Check if usb is connected while allocating usb requests"

parents 86120403 cc635188

drivers/char/diag/diag_usb.c

+2 −2
Original line number Diff line number Diff line 
/* Copyright (c) 2014, The Linux Foundation. All rights reserved.

/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -105,7 +105,7 @@ static void usb_connect(struct diag_usb_info *ch) 
	int num_write = 0;

	int num_read = 1; /* Only one read buffer for any USB channel */



	if (!ch)

	if (!ch || !ch->connected)

		return;



	num_write = diag_mempools[ch->mempool].poolsize;