From: Robert Baldyga <r.baldyga@samsung.com>
Date: Fri, 27 Sep 2013 10:28:54 +0000 (+0200)
Subject: usb: gadget: f_fs: fix error handling
X-Git-Tag: v3.12-rc4~6^2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8854894c040cd68b463dccf267308250b336df40;p=pandora-kernel.git

usb: gadget: f_fs: fix error handling

This patch add missing error check in ffs_func_bind() function, after
ffs_do_descs() function call for high speed descriptors. Without this
check it's possible that the module will try dereference incorrect
pointer.

[ balbi@ti.com : removed trailing empty line ]

Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

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