From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 12 May 2010 10:51:13 +0000 (+0200)
Subject: USB: gadget: f_mass_storage: fix in error recovery
X-Git-Tag: v2.6.35-rc1~471^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b9e000884e50bf6b25a92a3f3580e1d14fe01591;p=pandora-kernel.git

USB: gadget: f_mass_storage: fix in error recovery

In to places in fsg_common_init() an unconditional call to kfree()
on common was performed in error recovery which is not a valid
behaviour since fsg_common structure is not always allocated by
fsg_common_init().

To fix, the calls has been replaced with a goto to a proper error
recovery which does the correct thing.

Also, refactored fsg_common_release() function.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Reviewed-by: Viral Mehta <viral.mehta@lntinfotech.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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