netdev - Re: [PATCH net] net: cdc_ncm: workaround for missing CDC Union

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Date:	Sat, 19 Jan 2013 13:18:39 +0100
From:	Bjørn Mork <bjorn@...k.no>
To:	netdev@...r.kernel.org
CC:	linux-usb@...r.kernel.org, Greg Suarez <gsuarez@...thmicro.com>,
	Alexey Orishko <alexey.orishko@...ricsson.com>
Subject: Re: [PATCH net] net: cdc_ncm: workaround for missing CDC Union


>+	for (i = 0; i < USB_MAXIADS; i++) {
>+		iad = udev->actconfig->intf_assoc[i];
>+		if (iad->bFirstInterface == mnum && iad->bInterfaceCount == 2)
>+			return usb_ifnum_to_if(udev, mnum + 1);

Ouch.  This looks buggy. Please do not apply. I will send a fixed version later. 

Bjørn

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