From dad4babe419ef2f3e14447a650ce1f760a6ee9e0 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <balbi@ti.com>
Date: Mon, 10 Mar 2014 13:30:56 -0500
Subject: [PATCH] usb: gadget: composite: switch over to ERR_CAST()

This patch fixes the following Coccinelle warning:

drivers/usb/gadget/composite.c:1142:9-16: WARNING: \
	ERR_CAST can be used with uc

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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