From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Wed, 14 Nov 2012 05:47:23 +0000 (+0800)
Subject: usb: gadget: tcm_usb_gadge: fix to return error or 0 in tcm_usbg_drop_nexus()
X-Git-Tag: v3.8-rc4~25^2~17^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5dbd693576726bd7d3228ee614060e0817305dde;p=pandora-kernel.git

usb: gadget: tcm_usb_gadge: fix to return error or 0 in tcm_usbg_drop_nexus()

In the error handling case of tcm_usbg_drop_nexus(), the error code
is assigned to 'ret', but it is ignored. We'd better return 'ret'
instead of always return 0.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

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