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Date: Sat, 19 Dec 2015 23:27:06 +0300
From: Dan Carpenter <dan.carpenter@oracle.com>
To: SF Markus Elfring <elfring@users.sourceforge.net>
Cc: linux-usb@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org,
        Julia Lawall <julia.lawall@lip6.fr>
Subject: Re: [PATCH] USB-FHCI: Use a signed return type for fhci_create_ep()
Message-ID: <20151219202706.GT5284@mwanda>
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Just make it an int.  The caller also casts it to u32...

regards,
dan carpenter